Ferritin lab test

TRT Blood Work Tests For Monitoring Men on Testosterone Therapy Before undergoing testosterone replacement therapy (TRT), it’s vital to obtain a number of blood tests, which require a blood sample. The main blood tests to measure are total and free testosterone, hematocrit, PSA, estradiol, HDL cholesterol and others. Pre-treatment testing provides doctors with baseline values to diagnose hypogonadism (low testosterone) and assess overall health. Baseline tests are also conducted during TRT as well, ensuring that doctors can adjust TRT dose and catch side effects before they become an issue. Hematocrit Test PSA Test Estradiol Test Blood Pressure Estimated Glomerular Filtration Rate eGFR Liver Enzymes Test TSH Test Free T3 Test Total Testosterone Test Free Testosterone Test Ferritin Test HDL Cholesterol Test Click here for the Pre- TRT panel and the TRT panel (after 6-8 weeks on TRT) But do you know why these tests are needed or what they mean? Below, you’ll find some of the main blood tests that have been shown to be affected by TRT, so doctors measure them before and during therapy to prevent or manage side effects: Understanding Testosterone Blood Tests A testosterone blood test is a crucial diagnostic tool used to measure the level of testosterone in your blood. Testosterone, produced by the adrenal glands and gonads (testes in men and ovaries in women), plays a vital role in the development and maintenance of male reproductive tissues, bone density, and muscle mass. This test is commonly employed to diagnose and monitor conditions related to abnormal testosterone levels, such as hypogonadism (low testosterone) and hyperandrogenism (high androgen levels). There are several types of testosterone blood tests, each serving a unique purpose. The total testosterone blood test measures the overall amount of testosterone in your blood, including both bound and free testosterone. The free testosterone test measures the testosterone that is not bound to proteins in the blood, making it readily available to the body’s tissues. Additionally, the bioavailable testosterone test measures the testosterone that is available to the body’s tissues and is not bound to sex hormone-binding globulin (SHBG). Understanding these different tests helps in accurately diagnosing and managing conditions related to testosterone levels. Why Monitor Testosterone Levels on TRT? Testosterone replacement therapy (TRT) is a medical treatment designed to increase testosterone levels in individuals with hypogonadism. Monitoring testosterone levels on TRT is essential to ensure the treatment’s effectiveness and safety. Here are some key reasons why monitoring testosterone levels on TRT is crucial: Ensuring Normal Testosterone Levels: The primary goal of TRT is to elevate testosterone levels to within the normal range. Regular monitoring helps ensure that the treatment is effective and that testosterone levels are neither too high nor too low. Adjusting Dosage: Monitoring testosterone levels allows healthcare providers to adjust the TRT dosage as needed, ensuring optimal treatment outcomes. Identifying Side Effects: TRT can cause side effects such as acne, hair loss, and mood changes. Regular monitoring helps healthcare providers identify these side effects early and adjust the treatment plan accordingly. Monitoring Long-term Effects: TRT can have long-term effects on the body, including changes in bone density and cardiovascular health. Regular monitoring helps healthcare providers track these changes and make necessary adjustments to the treatment plan. By keeping a close eye on testosterone levels, healthcare providers can ensure that TRT is both effective and safe for the patient. Hematocrit Test Hematocrit refers to the proportion or percentage of red blood cells present in your total blood volume. Your red blood cells are responsible for transporting oxygen and nutrients throughout your body. Without enough red blood cells (a condition known as anemia), your body suffers from oxygen and nutrient deprivation. On the flip side, too many red blood cells cause high hematocrit that can turn your blood into a thick slurry that can seriously affect your circulation. A normal hematocrit for an adult male is anywhere from 42 to 54%. If your hematocrit results are lower than 41%, it means you have low proportion of red blood cells. Over 55%, and you have too many. One of the primary side effects of TRT is the production of too many red blood cells, leading to high hematocrit. High hematocrit can be lowered by blood donation or therapeutic phlebotomies (ordered by your doctor if you are not allowed to donate blood at a blood bank due to exclusion criteria). Just be careful: Do not donate blood more frequently than every 2 months since this can deplete your iron stores and make you tired. This test is included in CBC (chemistries and blood count) panel.   PSA Test Prostate-specific antigen, or PSA, is a protein that is produced in your prostate gland. It's designed to liquefy semen, which is necessary for the free swimming of sperm in ejaculate. It may also help to dissolve the cervical mucus to allow the sperm to enter the uterus for the purposes of impregnation. Normal PSA levels for men under 40 range between 0 and 2 ng/mL, while PSA levels for men older may raise slowly. A PSA test helps to detect extra-high levels of this protein. High PSA levels are the result of disruptions of the cellular structure of the prostate gland, which can be caused by a number of diseases--including cancer or an infection. Benign prostate hyperplasia, urinary retention, and prostatitis can be the cause of high PSA, but your doctor will want to monitor your PSA levels just to be sure the problem isn't a serious one. If PSA levels are high, your doctor may recommend a prostate exam or even a biopsy to determine the cause of your elevated PSA levels. TRT is contraindicated for men with PSA greater or equal than 4. Estradiol Test Estradiol is the primary female sex hormone, but did you know that the male body produces it from testosterone? It is produced in fat and liver cells from testosterone via the aromatase enzyme. Due to several factors like fat content, liver disease, medication effects and genetics, some men may produce more estradiol from testosterone than other men. New information has shown that men require a special estradiol test called sensitive estradiol test. The regular test used for women may overestimate estradiol in men due to interference of inflammatory markers like C-Reactive Protein (CRP). For the average man, estradiol levels should remain lower than 50 pg/mL, although there is little evidence of what the top of the estradiol test is in men who do not have low testosterone. If estradiol levels are higher than 50 and you start showing symptoms of high estradiol (gland growth under nipples, too much water retention), it may be necessary to take an estrogen blocker (aromatase inhibitor) . However, taking aromatase inhibitor like anastrozole should be done with careful monitoring of sensitive estradiol blood test since overdosing can cause health issues in men. A few of the reported effects of low estradiol levels include: joint pain, eye fatigue, loss of erections, limited sensitivity in the penis, sleepiness, and excessive urination. Long term low estradiol can decrease bone density. A few of the reported effects of high estradiol levels (in the presence of low testosterone) include: soft erections, water retention, excessive sweating, insomnia, bloating, hot flushes, brain fog, and high blood pressure. Blood Pressure The term "blood pressure" refers to the pressure in your arteries during the beating of your heart. There are two numbers: 1) The top number, or systolic, tells you the pressure in your arteries when the muscles of your heart contract. 2) The bottom number, or diastolic, tells you the pressure in your arteries when your heart relaxes and refills with blood in the pause between heartbeats. Healthy blood pressure is lower than 120/80. If your blood pressure rises anywhere from 121/81 to 139/89, you are pre-hypertensive. Crack 140/90, and you suffer from hypertension. Anyone over 180/100 is in serious hypertensive crisis. TRT can increase water retention, sodium uptake and hematocrit is some men, factors that can increase blood pressure. If your blood pressure rises too much, it can place excess strain on your blood vessels and potentially cause a crack. Should the blood vessels crack, the resulting clotting (your body's attempt to stop internal bleeding) can interfere with healthy blood flow--potentially leading to heart attacks, strokes, peripheral arterial disease, and other cardiovascular problems. Estimated Glomerular Filtration Rate eGFR Your glomerular filtration rate (GFR) is an indication of your kidney function. The higher your GFR, the more blood passes through the glomeruli (the filters in your kidneys that remove waste from your blood) every minute. A healthy GFR is anywhere from 90 to 120 mL/min/1.73 m2. Senior citizens will often have lower GFR levels, due to the fact that kidney function decreases with age. Note: It's important to understand that each lab has its own measurements, so what is "healthy" to some may be low with others. If your GFR drops below 60 and remains at that low level for more than 3 months, it's an indication of chronic kidney disease. Liver Enzymes Test Your liver is responsible for a number of important functions, such as breaking down nutrients, producing the proteins that clot your blood, and eliminating toxins. The enzymes produced by your liver are responsible for carrying out these functions. However, if the liver suffers damage, those enzymes tend to leak into your bloodstream. High levels of liver enzymes are a good indicator that your liver has been damaged ALT and AST are the two most common liver enzymes. AST should be anywhere from 10 to 40 units per liter of blood, and ALT should be from 7 to 56 units in every liter of blood. Be aware that exercise may increase these two enzymes in a non-clinically significant way. Only oral testosterone replacement has been shown to increase liver enzymes. TSH Test Thyroid-stimulating hormone, or TSH, is a hormone produced by your pituitary glands in order to stimulate your thyroid gland to produce T3 and T4 hormones. These thyroid hormones play a role in your body's metabolic function. Normal TSH levels should be between 0.5 and 3.5 U/ml (different guidelines show different upper TSH levels). Many educated doctors test for free T3 and free T4 (the unbound thyroid hormones) when TSH is over 3 since they believe this will provide a better picture of thyroid health. If TSH levels are low, it's an indication of hyperthyroidism. If TSH levels are very high, it's an indication of hypothyroidism. Free T3 Test Free T3 refers to unbound T3 (thyroid) hormone in your bloodstream. T3 is the more important of the thyroid hormones, but it can only be produced from T4. This means your body needs to produce T4 then turn it into T3. Once the T3 is unbound from the protein molecules, it can then be used by your body to stimulate metabolic function in all your cells. Normal Free T3 levels are anywhere from 230 to 620 pg/d. If free T3 is low, your doctor may test for thyroid antibodies to ensure that you do not have an autoimmune disease called Hashimoto's. Total Testosterone Test Total testosterone test measures refer to all of the testosterone circulating in your body. Some testosterone circulates freely, while some is bound to protein molecules. The whole point of TRT is to increase your testosterone levels. A normal testosterone range is anywhere from 350 to 1070 ng/dL. Low testosterone can cause low mood, sex drive, fatigue and other symptoms. In some men, too much testosterone in the body can lead to excessive estradiol, acne, oily skin, hair loss, testicular shrinking, and increased blood viscosity due to high red blood cells. Free Testosterone Test Free testosterone refers to the testosterone circulating in your body that is NOT bound to protein molecules like albumin and sex hormone binding globulin. It is believed that your body is more easily able to use free testosterone. It usually runs at about 2 percent or higher of total testosterone. Testosterone Test Results and Interpretation Testosterone test results are typically reported in nanograms per deciliter (ng/dL). The normal range for testosterone levels varies depending on age, sex, and the laboratory performing the test. Here are some general guidelines for interpreting testosterone test results: Normal Testosterone Levels in Adult Men: 300-1,000 ng/dL Normal Testosterone Levels in Adult Women: 15-70 ng/dL Low Testosterone Levels: Less than 300 ng/dL in men or less than 15 ng/dL in women High Testosterone Levels: Greater than 1,000 ng/dL in men or greater than 70 ng/dL in women It’s important to note that testosterone levels can fluctuate throughout the day and may be influenced by various factors such as sleep, stress, and exercise. Therefore, a single testosterone test result may not provide a complete picture of an individual’s overall testosterone levels. Healthcare providers may recommend repeat testing to confirm the results and monitor changes in testosterone levels over time. Understanding your testosterone test results and their implications can help you and your healthcare provider make informed decisions about your treatment plan. Ferritin Test Ferritin is a protein that is responsible for storing iron and releasing it when your body needs to produce red blood cells. If you suffer from an iron deficiency, your ferritin level are likely to be low. Ferritin levels also fall when you give blood (a common method of lowering hematocrit). Normal ferritin levels for men is anywhere from 30 to 300 ng/mL. However, if ferritin levels are too low (after a blood donation), your body is unable to store iron, meaning it will not be able to produce new red blood cells. If you are considering donating blood to lower your hematocrit, it's a good idea to check your ferritin levels first. Your body needs enough of this protein to reproduce the red blood cells you are donating HDL Cholesterol Test High density lipoprotein, also known as HDL cholesterol, is the "good" type of cholesterol. It's responsible for counteracting the effects of low-density lipoprotein, or LDL cholesterol. Low HDL and high LDL may lead to a wide range of cardiovascular problems, including blocked arteries, stroke, heart attack, and peripheral arterial disease. According to experts, even a 5 mg/dL decrease in HDL cholesterol can increase your risk of coronary heart disease by as much as 25% Normal HDL cholesterol levels are anything above 40 mg/dL. Unfortunately, decreased HDL is a known side effect of TRT in some men using higher testosterone doses. Your doctor will monitor HDL cholesterol via a lipid panel in order to ensure that you are not at risk for heart disease. Educate yourself about testosterone replacement side effects 

Are you feeling fatigued, experiencing hair loss, or struggling with an unexplained weakness? It might be time to consider a ferritin blood test. Ferritin is a protein that stores iron in your body, and measuring its levels can provide valuable insights into your overall health. In this blog, we will cover everything you need to know about the ferritin blood test. From understanding its purpose and what it measures to when you should consider getting the test done, we've got you covered. We'll also discuss how to prepare for the test, what to expect during and after the test, and how to interpret the results. Additionally, we'll explore the causes of both low and high ferritin levels and recommend other tests that may be beneficial for your health. Don't wait any longer - take control of your health by learning more about the ferritin blood test today! Ferritin Test Quick Guide The ferritin blood test is a crucial diagnostic tool used to measure the levels of ferritin, a protein that stores iron, in your blood. By analyzing a blood sample taken from a vein, healthcare professionals can determine your ferritin level. This test is particularly important because abnormal ferritin levels can indicate various health conditions, such as iron deficiency, liver disease, or anemia. Interpreting your ferritin test results accurately can aid in the diagnosis, monitoring, and treatment of these conditions. About the Test The ferritin blood test is an important diagnostic tool used to assess iron levels in the body. It measures the level of ferritin, a protein that stores iron, in your blood. This test is used to diagnose conditions such as iron deficiency or iron overload, which can have significant health implications. It involves taking a blood sample, typically from a vein, and measuring the amount of ferritin present. Results are given as a numerical value, with normal ranges varying based on factors like age and gender. Following any pre-test instructions is crucial for accurate results. Purpose of the Test The purpose of the ferritin blood test is to measure the levels of ferritin, a protein responsible for storing iron in the body. This test is commonly used to help diagnose or monitor conditions related to iron deficiency or iron overload. Iron deficiency can result in symptoms like fatigue, weakness, and pale skin, while iron overload may indicate conditions such as hemochromatosis. By assessing ferritin levels, healthcare providers can evaluate a person's iron stores and determine if further investigation or treatment is necessary. The test involves extracting a small blood sample and sending it to a laboratory for analysis. Results are typically available within a few days. What Does the Test Measure? The ferritin blood test measures the amount of ferritin, a protein responsible for storing iron and regulating iron levels in the body. It is used to diagnose conditions related to iron deficiency or overload, helping determine if there is an imbalance of iron in your system. When Should I Get This Test? Consider getting a ferritin blood test if you have symptoms of iron deficiency or iron overload, a family history of iron-related conditions, are pregnant or planning to become pregnant, or have chronic conditions that affect iron absorption. Your doctor can provide personalized advice. Taking a Ferritin Test Determining your iron levels is crucial in maintaining optimal health. The ferritin blood test, which measures the levels of ferritin in your blood, plays a key role in this process. Ferritin is a protein that stores iron and regulates its levels in the body. By diagnosing conditions related to iron deficiency or iron overload, this test can help assess whether you have an adequate amount of iron in your body. If you're experiencing symptoms such as fatigue, weakness, or have a family history of iron-related conditions, it's important to consider getting a ferritin blood test. This test is also recommended for monitoring iron levels during pregnancy or for individuals with chronic conditions that affect iron absorption or utilization. Before the Test Before undergoing a ferritin blood test, it is crucial to carefully follow the instructions provided by your healthcare provider. These instructions may include fasting or refraining from specific medications. The procedure for the test involves drawing a blood sample from a vein in your arm, which is then sent to a laboratory for analysis. By measuring the levels of ferritin, a protein responsible for storing iron in the body, this test can help determine whether you have an insufficient or excessive amount of iron. Such indications can be linked to various medical conditions or deficiencies, such as iron deficiency anemia or hemochromatosis. During the Test It is vital to adhere to specific instructions provided by your healthcare provider before the Ferritin Test, which is used to measure the levels of ferritin, a protein that stores iron in the body. To ensure accurate results, you may need to fast for a certain period of time. During the test, a healthcare professional will obtain a small blood sample from your arm using a needle. This sample will be sent to a laboratory for analysis. Following the guidelines provided by your healthcare provider, such as avoiding certain medications or activities prior to the test, is of the utmost importance. After the Test Upon completion of the ferritin blood test, it is advisable to wait for a few days to receive the results from the lab. Once you have received the results, it is crucial to have a discussion with your healthcare provider to analyze and interpret them. If your ferritin levels are found to be low, it could indicate iron deficiency anemia, which might necessitate additional tests to identify the root cause. Conversely, if your ferritin levels are high, it may be indicative of conditions such as hemochromatosis or liver disease. Depending on your specific ferritin levels and any preexisting conditions, your healthcare provider will recommend appropriate treatment options and interventions. Ferritin Test Results A ferritin blood test measures the levels of ferritin in the blood, which is a protein responsible for storing iron in the body. The results of this test can provide valuable information about your iron level. Normal ferritin levels can vary based on factors such as age and gender. If your ferritin levels are high, it could indicate iron overload, liver disease, or hemochromatosis. Conversely, low ferritin levels may be indicative of iron deficiency anemia. It's crucial to consult with a healthcare professional to obtain an accurate interpretation of your ferritin test results and determine the next steps for your health care. Receiving Test Results After undergoing a ferritin blood test, your healthcare provider will provide you with the test results. These results can reveal the amount of iron stored in your body, allowing for a comprehensive understanding of your health. Interpreting these results is crucial, as normal ferritin levels can vary depending on age, sex, and overall well-being. If your ferritin levels are lower than the normal range, it may indicate iron deficiency anemia or other underlying health issues that require attention. Conversely, higher-than-normal ferritin levels could suggest iron overload or the presence of conditions such as liver disease or hemochromatosis. Make sure to discuss the results and any concerns with your healthcare provider to determine the appropriate course of action. Interpreting Test Results Interpreting the results of a ferritin blood test helps determine the amount of iron stored in your body. Normal ferritin levels can vary depending on age, gender, and other factors, so it's crucial to consult a healthcare professional for proper interpretation. Low ferritin levels can suggest iron deficiency, anemia, or other underlying health conditions. On the other hand, high ferritin levels may indicate iron overload, liver disease, or hemochromatosis. Consulting a healthcare provider ensures accurate analysis and appropriate treatment recommendations. What is a Ferritin Blood Test? A Ferritin Blood Test measures the amount of ferritin, a protein that stores iron in the body. This test is used to diagnose conditions related to iron deficiency or overload. It is often conducted alongside other blood tests to evaluate overall iron levels and status. What is it Used For? The ferritin blood test measures the amount of ferritin, a protein that stores iron, in your blood. It is used to diagnose iron deficiency or overload, monitor conditions like anemia and liver diseases, and guide treatment decisions based on abnormal iron levels. Why do I need a ferritin blood test? A ferritin blood test is necessary to measure the amount of ferritin in your blood, which indicates your iron stores. This test is helpful in evaluating iron deficiency or excess, monitoring conditions like anemia or liver disease that affect iron metabolism, and assessing symptoms like fatigue or joint pain. Will I need to do anything to prepare for the test? Typically, no special preparation is needed for a ferritin blood test. However, it's important to follow any instructions given by your healthcare provider. They may advise you to avoid certain medications or supplements prior to the test. If you have any concerns or queries, it's best to consult with your healthcare provider beforehand. What do the results mean? The results of ferritin levels in a blood test provide information about the amount of iron stored in your body. Low levels may indicate iron deficiency anemia, while high levels can signal conditions like hemochromatosis or liver disease. It's important to have a healthcare professional interpret the results based on your specific situation. Causes of Low Ferritin Blood Levels Low ferritin levels in a blood test can be attributed to several factors. The most common cause is iron deficiency, which can occur due to inadequate iron intake or absorption. Chronic blood loss, such as heavy menstrual periods or gastrointestinal bleeding, can also lead to low ferritin levels. Inflammatory conditions like rheumatoid arthritis and chronic kidney disease can cause low ferritin levels due to increased iron storage in immune cells. Certain medical treatments, like chemotherapy, radiation therapy, and certain medications, can affect ferritin levels. Other health conditions, such as hypothyroidism, liver disease, and malnutrition, can also result in low ferritin levels. Rare genetic disorders like hemochromatosis or atransferrinemia can cause abnormal ferritin levels as well. It's important to consult with your healthcare provider to determine the underlying cause of your low ferritin levels and develop an appropriate treatment plan. Testosterone replacement therapy can lead to a decrease in ferritin levels due to various mechanisms. Studies have shown that testosterone therapy increases hemoglobin and hematocrit levels, while not significantly affecting iron, iron saturation, or iron binding capacity. However, ferritin concentrations tend to decrease with testosterone replacement therapy, indicating increased utilization of iron[1]. Research has also demonstrated an inverse correlation between serum ferritin levels and sex hormones like total testosterone and free testosterone[2]. Furthermore, testosterone has been found to regulate ferritin synthesis directly, suggesting that decreased testosterone levels may result in higher serum ferritin levels[3]. To sum up, the drop in ferritin levels caused by testosterone replacement therapy is due to more iron being used, changes in iron-related parameters, and the way testosterone controls the production of ferritin. This relationship underscores the complex interplay between testosterone levels and iron metabolism in the body. Causes of High Ferritin Blood Levels High ferritin levels in a blood test can be indicative of several underlying conditions. Liver disease, such as hepatitis or cirrhosis, can cause an increase in ferritin levels. Hemochromatosis, a genetic disorder that causes excessive iron absorption, can result in high ferritin levels. Certain types of cancer, like leukemia or lymphoma, can contribute to elevated ferritin levels. Iron overload from excessive iron supplementation or transfusions can lead to increased ferritin levels as well. It's important to consult a healthcare professional for proper diagnosis and treatment. Elevated ferritin levels may also be associated with iron overload, iron-deficiency anemia, or hyperthyroidism. Other possible causes include alcohol abuse, inflammatory conditions like rheumatoid arthritis or Still's disease, and certain medications. If you experience symptoms like fatigue, weakness, abdominal pain, joint pain, or heart problems, it's important to get your ferritin level checked. Other Recommended Tests In addition to the ferritin blood test, it is important to consider other recommended tests that can provide valuable insights into your health. These tests can offer further understanding of potential underlying conditions or give an overall assessment of specific organ function. Along with the ferritin blood test, you may also consider the hemoglobin test, iron panel, complete blood count (CBC), liver function tests, and vitamin B12 and folate tests. These tests offer information on different aspects of your health, including anemia, iron levels, liver function, and vitamin deficiencies. Consulting with your healthcare provider can help determine which additional tests may be beneficial for you. Anemia Test An anemia test is essential to diagnose the cause of a low red blood cell count or low hemoglobin levels, which are indicators of anemia. When a ferritin blood test shows low levels, additional tests are recommended to identify the underlying cause. These tests measure various components, including red blood cell count, hemoglobin levels, and markers of iron deficiency or vitamin deficiencies. Accurate diagnosis assists healthcare providers in determining the specific cause of anemia and enables them to offer personalized treatment options. Women's Health Test The Women's Health Test plays a crucial role in evaluating the overall health of women. Along with the ferritin blood test, it is essential to consider other recommended tests to comprehensively assess women's health. These tests provide insights into hormone levels, reproductive health, and the screening of various diseases like cervical cancer, breast cancer, and osteoporosis. By engaging in discussions about individual health concerns and risk factors with healthcare providers, women can make informed decisions about which tests are most suitable for them, enabling them to prioritize their well-being. Standard Thyroid Test The standard thyroid test is a crucial companion to the ferritin blood test, as thyroid disorders can disrupt iron absorption and metabolism, resulting in diminished ferritin levels. Through this test, healthcare providers measure the levels of thyroid-stimulating hormone (TSH), free thyroxine (FT4), and sometimes triiodothyronine (T3). If there are any irregularities detected in the thyroid test results, additional tests may be required to identify the root cause of low ferritin levels. To ensure accurate diagnosis and appropriate treatment, it is vital to communicate any concerns or symptoms to your healthcare provider. Fatigue Test Persistent tiredness and fatigue can be symptoms of underlying health issues such as iron deficiency, anemia, or thyroid disorders. To determine the cause of your fatigue, a fatigue test may be recommended. This test involves blood work to check for deficiencies in iron, vitamins, or other nutrients, as well as a complete blood count (CBC), thyroid function tests, and tests for liver or kidney function. By identifying any deficiencies, abnormalities, or underlying health conditions, the fatigue test can help guide further treatment or interventions to address your fatigue and improve your overall health. How to Buy an Affordable Ferritin Test on DiscountedLabs.com? To buy an affordable Ferritin test on DiscountedLabs.com, simply visit their website and use the search bar to find the Ferritin blood test. Add it to your cart, proceed to checkout, and enter any applicable discount codes to save money on your purchase.   Conclusion In conclusion, understanding your ferritin levels is crucial for maintaining optimal health. Whether you're experiencing symptoms like fatigue or suspect an underlying condition, a ferritin blood test can provide valuable insights into your iron stores. By getting tested and interpreting the results with the help of a healthcare professional, you can take appropriate steps to address any deficiencies or imbalances. At DiscountedLabs.com, we offer affordable ferritin tests that are convenient and reliable. Take control of your health by ordering your ferritin test today and start prioritizing your well-being. Order your discounted ferritin blood test now at DiscountedLabs.com   Sources [1] Effect of Testosterone on Hepcidin, Ferroportin, Ferritin and Iron Binding Capacity in Patients with Hypogonadotropic Hypogonadism and Type 2 Diabetes - NCBI https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5065401/  [2] The Association between the Levels of Serum Ferritin and Sex Hormones in a Large Scale of Chinese Male Population - PMC - NCBI https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3795691/  [3] Serum Ferritin Is Inversely Correlated with Testosterone in Boys and Young Male Adolescents: A Cross-Sectional Study in Taiwan | PLOS ONE https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0144238  [4] Ferritin Test - Discounted Labs https://www.discountedlabs.com/ferritin  [5] Testosterone Induces Erythrocytosis via Increased Erythropoietin and Suppressed Hepcidin: Evidence for a New Erythropoietin/Hemoglobin Set Point - Oxford Academic https://academic.oup.com/biomedgerontology/article/69/6/725/527925 

Tired of being tired?: Get these fatigue lab tests to find out why Getting fatigued is a normal part of life, but certain people feel profound tiredness all the times. Scientists agree that during the evening when it’s time to go to bed, it is normal to feel tired and sleepy, but it’s not normal if you feel that way in the morning after 8 hours of sleep. Chronic fatigue can be a real problem, and it can stay in the way of living a productive and happy life. Other symptoms may be present along with this problem, and if it persists for an extended period of time, the person may develop more serious health conditions. Table of Contents Tired of being tired?: Get these fatigue lab tests to find out why How do I know I’m chronically fatigued?   How does a complete fatigue panel help me? What are the advantages of getting a fatigue lab test panel? How does this panel diagnose chronic fatigue? Thyroid tests Free T4 Test – this type of test looks at a hormone in the body called thyroxine (T4). Thyroxine is then converted to T3, a hormone that regulates body temperature, helps in producing energy, and monitors heart rate. Total and Free Testosterone Tests Anemia Tests   Glucose Tests   The importance of insulin in the body High sugar levels in the blood can cause multiple health problems Adrenal Glands Tests Immune system tests Iron tests FAQ Conclusion How do I know I’m chronically fatigued? Again, being tired all the time and feeling like your battery is in “low-power” mode constantly goes beyond a usual headache, sore muscles, or a temporary lack of concentration. You might be chronically fatigued if: · You start to develop muscle and joint pains · You feel tired even after a good night’s sleep · You lack energy, motivation, and you’d rather put your head on a pillow instead of doing something important · You have periodic mood swings · You have tried a plethora of energy drinks and drank multiple cups of coffee to no avail · You have mental fog most of the times · You feel exhausted, and even small physical efforts are difficult for you If you have one or more severe symptoms above, it is possible that you might be fatigued. This can happen because of a variety of reasons. For example, there might be hormonal deficiencies in your system which can render one unable to recover properly. The human body is extremely complex, and your fatigue problem might be difficult to spot at first. For example, some people might have low testosterone levels; others might encounter adrenal deficiencies or thyroid dysfunction. How does a complete fatigue panel help me? A complete fatigue panel is designed to analyze multiple hormones in the body to determine in which ones a person might be deficient. This can be done by drawing blood and saliva sample and sending them to a lab for complete analysis.   What are the advantages of getting a fatigue lab test panel? There are numerous benefits of getting a fatigue panel such as: · All-in-one testing procedure – the panel monitors the function of multiple organs and hormones such as the thyroid gland, adrenal glands, blood glucose, total and free testosterone, vitamin deficiencies, etc., so you don’t have to do these tests separately · Order online and get results by email – once you get the panel, you go to a lab to offer a blood sample and get the results back by email, usually in just a few business days · Get a free consultation with a physician – not everyone is trained to analyze blood results, so once you get those, you will visit a local physician who will take a look at the results and provide professional guidance and counsel based on these results · 100% confidential and secure – your results are not shared with anyone and ordering a fatigue panel online is completely safe and secure   How does this panel diagnose chronic fatigue? As mentioned earlier, a complete fatigue panel runs multiple tests to determine vitamin or hormone deficiencies in one’s body. Let’s take a closer look at these tests and learn more about them.   Thyroid tests The thyroid gland is situated in the neck, responsible forregulating countless hormones and substances in the body. If it doesn’t function correctly, the person in question might feel fatigued and lack motivation. Hypothyroidism happens when the thyroid gland gets “lazy,” meaning it doesn’t produce the required amount of hormones for the body to function correctly. Peoplewith hypothyroidism might feel tired most of the time, which is usually accompanied by other symptoms such as weight changes, loss of appetite, and poor concentration. In some cases, people might also experience other symptoms such as hair loss (particularly the eyebrows), brittle nails, and a great sensitivity to cold temperatures. The fatigue panel you order will analyze the function of the thyroid and run tests such as TSH, Free T3, and Free T4: Free T4 Test – this type of test looks at a hormone in the body called thyroxine (T4). Thyroxine is then converted to T3, a hormone that regulates body temperature, helps in producing energy, and monitors heart rate. Peoplewith hypothyroidism might experience a decreased production of thyroxine, leading to excessive fatigue, lack of motivation, and other symptoms. TSH test – TSH stands for thyroid stimulating hormone, a type of hormone produced by the pituitary gland. The fatigue panel looks at the levels of TSH in your bloodstream to determine if you have too much or too little TSH. This hormone is essential because as its name implies, it stimulates the thyroid gland to produce T4 and T3 hormones. If the TSH levels are too high, the thyroid gland might work overtime, leading to thyroid dysfunction and fatigue. Free T3 Test – We talked about the T3 hormone earlier in the “Free T4 Test,” and learned that the T3 gets converted from T4. This hormone (T3) is also responsible for regulating the heart rate, body temperature, and other essential body functions. If the levels of unbound triiodothyronine (T3) are too low, this might result in excessive fatigue, which can last for weeks and even months. It is essential to mention here that a high-quality fatigue panel looks at the free levels of T3 in the body, not only at the total T3 levels because these are the most responsible for regulating energy and causing fatigue. Total and Free Testosterone Tests Testosterone is one of the most essential hormones in the body for men AND women. Today, it is a well-known fact that low testosterone levels are responsible for the lack of motivation, low energy, and even mild depression in some cases. Testosterone is available in 2 ways – free and bound to proteins. A high-quality fatigue panel looks at the total testosterone levels and free testosterone levels (unbound to proteins) to determine if this is indeed the leading cause of excessive tiredness in men and women. The total testosterone test measures the whole spectrum of testosterone in one’s body. This should be between 300 and 900 nanograms per deciliter of blood for men, but this depends on lifestyle, age, body composition, and other factors. When the total testosterone levels drop below 350 ng/dl, a condition known as hypogonadism develops. This diagnosis can be a severe cause of excessive fatigue and other symptoms and body changes such as lack of concentration and male breast development (gynecomastia). The free testosterone test looks specifically at unbound testosterone levels. It is important to measure those in particular because a low amount of them can account for excessive fatigue in men and women of all ages.   Anemia Tests Anemia is a severe problem which can become very dangerous for one's health if left untreated. As you probably already know, red blood cells are responsible for transporting oxygen and nutrients to cells, tissues, and organs throughout the body. Anemic people usually have too few red blood cells in the bloodstream. Too few red blood cells can cause various symptoms such as excessive tiredness, dizziness, irregular heartbeats, etc. The fatigue panel runs various tests to determine the level of hemoglobin in the body (a protein responsible for carrying oxygen) and analyze hematocrit values (the volume of red blood cells in the bloodstream). The hematocrit tests look at the percentage of red cells in the bloodstream. A small rate might be indicative of anemia as well as chronic fatigue. The hemoglobin tests measure the level of hemoglobin in the body. Again, if this protein is in small quantities, one can develop anemia. The Mean Corpuscular Volume (MCV) tests look at the size of the red blood cells. This is important because if the size of these cells is too small, this might result in iron deficiency. If the cells are too large, this might be linked to vitamin B6 or folic acid deficiency. The Red Cell Distribution Width (RDW) values are also measured in conjunction with the MCV to determine the potential cause of anemia. Glucose Tests Just as cars need to burn fuel to move from one place to the other, your body also requires an adequate fuel supply to function correctly. If vehicles have gasoline, we humans have glucose (or sugar). Normal blood sugar levels help one have sufficient energy to get through the day. However, too much or too little blood sugar levels can lead to multiple severe health conditions and excessive fatigue. When the body detects a high amount of sugar in the bloodstream (particularly after eating meals full of carbs and fats, which are metabolized into glucose in the body), it will signal the pancreas to produce a hormone called insulin. The importance of insulin in the body Insulin acts as a locksmith that opens up cells, so they can absorb the excess glucose in the bloodstream and produce energy. When the blood sugar levels return to normal, the pancreas stops producing insulin, and the cycle repeats. However, when too much glucose is detected in the bloodstream regularly, the pancreas is forced to produce higher amounts of insulin which might then drop the sugar levels too low. As a result, your cells and organs won’t have as much fuel at their disposal, and you always feel tired. Furthermore, when there is an excessive amount of sugar in the blood for several years in a row, the cells in the body start to develop insulin resistance, meaning that they won’t “open up” as efficiently as before to absorb glucose and produce energy. This can lead to diabetes which is a severe medical condition.   High sugar levels in the blood can cause multiple health problems High amounts of glucose can also lead to other issues such as slow circulation, higher risk of inflammation in the body, less oxygen transported to cells, organs, etc. People who experience these symptoms are fatigued most of the time, despite having regular sleep schedules. Even those who have high blood sugar levels but do not have diabetes can still feel tired most of the time, compared with people with normal glucose levels. A fatigue panel is designed to test glucose levels and determines if one is predisposed to diabetes type I and II. Such tests also measure the average glycated hemoglobin levels (A1c), which are sugar-coated oxygen-carrying red blood cell proteins. A high level of these cells can indicate a predisposition to diabetes at some point in the future and can be linked to chronic fatigue.   Adrenal Glands Tests The adrenal glands are situated just on top of your kidneys and generate multiple important hormones such as epinephrine (adrenaline) and cortisol. Think of them as responsible with the “fight or flight” response when you’re stressed out, scared, or excited. These glands are essential because if they don't function correctly, one can develop chronic fatigue and mild signs of depression. Studies show that approximately 40% of people over 60 have to deal with constant tiredness associated with reduced adrenal function. We all live stressful lives and have to juggle a thousand daily problems and responsibilities. This makes the adrenal glands pump a lot of cortisol and adrenaline into the body. Too many hormones can make someone feel very stressed, mildly depressed, and fatigued. Poor sleep quality can also worsen the problem because the adrenal glands tend to recover when the body is at rest. Most people don’t get enough sleep during the night, so these glands don’t get a chance to rejuvenate properly. Add periodic stimulants to the equation (alcohol and drugs), and the load on the adrenal glands can quickly become overwhelming. Adrenal problems don’t only translate into constant fatigue. Dizziness, poor concentration, anxiety and panic attacks, etc also accompany them. A complete fatigue panel looks at the hormones produced by the adrenal glands and determines if they are in sufficient quantities. For example: The DHEA test looks at the levels of DHEA-S in the body. This is an androgen hormone, and if it is in excessively high quantities, the person in question might suffer from adrenal hyperplasia. Similarly, if the levels of DHEA-S are insufficient, this can lead to chronic fatigue. The salivary cortisol test is also essential in determining the differences in cortisol levels at different moments of the day. Patients will be asked to collect four saliva samples during the day, and this will indicate whether the adrenal glands function correctly or they produce too much cortisol regularly.   Immune system tests As you probably already know, the immune system is responsible for neutralizing viruses and bacteria which get in the body so you don’t get sick all the time. It relies on a series of cells, such as the T cells and other hormones, to identify viruses and eliminate them before they get a chance to multiply. An immune system that functions properly requires energy.Suppose there is too much inflammation in the body (as a result of injury, being exposed to a lot of viruses and toxins, etc.). In that case, this system will work overtime to protect your health, and it will consume vast amounts of energy, leaving you tired and in a bad mood. A complete fatigue panel includes tests that measure the number of white cells in the bloodstream. These cells are responsible for neutralizing viruses and bacteria as well. In some rare cases, the bone marrow might not produce sufficient white cells, which can signify a more severe problem.   Iron tests Iron is an essential element in the body, as it produces red blood cells that help carry oxygen to organs and tissues. Anemia, which is characterized by exhaustion, wooziness, and a general feeling of weakness, can result from not having enough iron in one's body. A fatigue panel looks at different hormones in the body which are responsible for metabolizing and storing iron. For example: The ferritin test looks at the ferritin levels in the bloodstream. This protein is responsible for storing iron, and if its levels are insufficient, one can develop anemia, which leads to excessive tiredness. One reason ferritin levels might be low is that one donates too much blood each year. Studies show that donating blood more than twice a year can deplete ferritin levels, leading to anemia. The TIBC test (total iron binding capacity) looks at the absolute levels of iron available in the bloodstream. If this value is too high, then the amounts of iron in the body are insufficient, which can cause excessive fatigue. FAQ 1. Do I need to fast before getting tested? Doing a fasting session of 8-12 hours is recommended before drawing blood. Also, biotin supplementation should be stopped 72 hours before being tested. 2. How quickly are the results delivered? You will usually get the results by email in a few business days. 3. What specimens are submitted for testing? Fatigue panels require patients to submit a blood specimen and, in some cases, a saliva specimen for testing. The instructions on managing and properly collecting these samples are provided within the package, so you will know precisely what to do. 4. What should I do after I get the results? Your healthcare provider will interpret your results and, if necessary, will suggest effective treatment options. For example, if you have iron deficiency and this is the leading cause of your fatigue, you’ll be guided to supplement with iron for some time. Similarly, suppose low testosterone or thyroid hormone blood levels cause your fatigue. In that case, you'll be advised to explore solutions such as Testosterone Replacement Therapy (TRT) or thyroid hormone replacement to help deal with your fatigue problem. 5. Is this test safe? Yes! The submission of samples and results analysis is entirely confidential, and you’ll be drawing blood in a medical setting under specialized supervision.   Conclusion Diagnosing chronic fatigue is not easy, but you’re one step closer to feeling better by ordering a comprehensive fatigue panel. Order the complete fatigue panel today from Discounted Labs, and you can drastically improve the quality of your life!   BUY THE COMPREHENSIVE FATIGUE BLOOD TEST PANEL HERE    

Table of Contents What is inflammation? How does inflammation happen? Acute and chronic inflammation Acute inflammation signs Chronic inflammation Chronic inflammation and heart disease How to find out if one has chronic inflammation Causes of chronic inflammation Measuring inflammation blood markers using an inflammation test panel How does the inflammation panel work? What blood markers does an inflammation panel measure? C-reactive protein Creatine kinase or creatine phosphokinase Ferritin Symptoms of Low Ferritin: Symptoms of High Ferritin: Normal Ranges of Ferritin Blood Levels Low ferritin causes High ferritin causes Homocysteine Symptoms of high levels of homocysteine: Health problems caused by high homocysteine levels Lactic Acid Dehydrogenase What do high LDH levels mean? Erythrocyte Sedimentation Rate Symptoms of abnormal ESR levels Adjusting your diet to prevent chronic inflammation Treating chronic inflammation How to prevent chronic inflammation naturally? What to do next? What is inflammation? Inflammationrepresents the body’s natural response to cure wounds and different forms of injury. This is a normal and healthy process which helps to heal damaged tissues or eliminating foreign invaders (such as microbes and viruses). Inflammation is a good thing. Without it, wounds can expand and become deadly in a short period. However, when inflammation remains in the body for too long or takes place in body areas which don’t need it, inflammation can become a problem.   How does inflammation happen? When the body detects foreign invaders, it quickly releases a stream of proteins and white blood cells to neutralize them. These white blood cells (also known as phagocytes) surround the invaders (microbes, bacteria, and viruses) and prevent them from multiplying or causing damage to the body. This happens when one has a fever. The body temperature rises significantly because the body detects foreign invaders and attempts to neutralize them. Fever is a good thing, and it is one of the best inflammatory responses of the body because it protects us against a wide range of viruses that can cause serious health problems.   Acute and chronic inflammation Acute inflammation happens when someone has a sore throat or a sprained ankle. This type of inflammation is characterized by localized effects and temporary responses. The body knows exactly where the damage occurred, and it sends white blood cells to heal the injured tissues.   Acute inflammation signs The symptoms of acute inflammation are very popular and easy to recognize: · Redness · Soreness · Fever · Swelling · Loss of function · Mild pain When acute inflammation happens, the blood vessels expand to let more blood come to the damaged area for healing purposes. The damaged tissue releases substances called cytokines which act as signals, instructing the body to send more nutrients and hormones to this area. This will speed up the healing process and completely neutralize foreign invaders.   Chronic inflammation Chronic inflammation has whole-body effects, and it usually happens over long periods. This type of inflammation is persistent, and it is characterized by an increase of inflammatory markers in the body. Chronic inflammation can lead to serious diseases, and it is a slow, steady process which develops over many years. As mentioned early, when the body detects foreign invaders, it releases a swarm of white blood cells to neutralize them. With low-level inflammation usually encountered in chronic inflammation, the body believes that there is a foreign invader or an illness to cure, when in fact there isn’t any. The white blood cells are sent to the perceived damaged tissue, but they have no foreign cells to neutralize, and they eventually start to attack nearby cells, tissues or organs. Although this process is not yet completely understood, researchers are trying to understand why phagocytes attack healthy internal cells and how this process leads to the development of serious diseases such as heart disease or cancer.   Chronic inflammation and heart disease Statistics show that heart disease and stroke are closely linked to patients of all ages. Some researchers believe that when the inflammatory cells (white cells) stay in the blood vessels for a long period, they help the development of plaque. Plaque is a substance formed inside blood vessels. The body might see it as a foreign invader and instructs white blood cells to neutralize it. This leads to a large accumulation of phagocytes inside blood cells around the plaque. When plaque buildup gets too thick, it might rupture inside a blood vessel and cause clots which block blood from passing to vital organs such as the brain. This can lead to serious cardiovascular diseases, including a stroke. Chronic inflammation can also lead to cancer. This might happen because low-level inflammation can cause irreversible DNA damage which facilitates the development of different types of cancers.   How to find out if one has chronic inflammation Chronic inflammation usually doesn’t have symptoms. If they exist, these can be: · Fever · Mouth sores · Abdominal and chest pain · Rashes · Fatigue Some symptoms of chronic inflammation can last for several months or even years. Doctors can also look for certain inflammation markers as part of an inflammation panel to determine if one experiences low-level inflammation. For example, high levels of C-reactive protein can indicate chronic inflammation in people of all ages. It can be measured via a simple blood test. There are other markers which can indicate inflammation, and they will be explained in detail later on in this article.   Causes of chronic inflammation Maintaining a healthy lifestyle with plenty of exercise and a nutritious diet can lower one’s chances of developing chronic inflammation. Getting regular health checks is also important to prevent dangerous diseases. Apart from an unhealthy diet, there are other things which might cause chronic inflammation:  Long exposure to irritants and pollutants – people who work with chemicals are particularly exposed, and they have a higher risk of developing chronic inflammation  Untreated injuries – wounds or injuries which are not treated or improperly treated can become more severe and cause chronic inflammation Autoimmune disorders such as lupus and rheumatoid arthritis There are also certain factors which contribute to the development of chronic inflammation such as:  Smoking  Drinking too much alcohol  Dealing with high amounts of stress daily  Being overweight or obese Measuring inflammation blood markers using an inflammation test panel An inflammation panel can help to measure certain blood markers, including C-reactive protein, to determine the amount of inflammation in the body. Such tests are performed on a simple blood sample offered by the patient. They are highly accurate and provide accurate insights into one’s overall health.   How does the inflammation panel work? Testing inflammation markers can be easily done using online test panels. Ordering an online panel means that you don't have to ask your doctor for one, such tests are delivered directly to the consumer and they are processed in the same labs as the ones ordered by doctors. Here is the step-by-step process: 1. You order your inflammation panel online and receive an appointment at a nearby lab to draw blood for your test. 2. Once you have offered your blood sample, it will be tested at the lab and the results will be delivered to you in a few business days 3. You can measure the test results against reference values and determine if your markers are in normal ranges or not 4. You can also receive appropriate recommendations from your healthcare provider based on these results 5. You make healthy lifestyle adjustments to lower inflammation levels (if necessary) and prevent serious diseases such as lupus, high blood pressure, heart diseases and so on.   What blood markers does an inflammation panel measure? An inflammation panel is highly recommended for obtaining valuable health insights because it can measure a wide variety of markers to obtain a highly accurate result. The substances measured by an inflammation panel include C-reactive protein, creatine kinase, ferritin, homocysteine, lactic acid dehydrogenase and erythrocyte sedimentation rate.   C-reactive protein This substance is produced by the liver is one of the most important inflammation markers in the body. It is usually an indicator of heart problems or arterial damage. The American Heart Association created risk groups depending on C-reactive protein and they can be used to determine the inflammatory risk of a particular patient. For example, CRP (C-reactive protein) levels below 1.0mg/L indicate low risk. Levels between 1.0mg/L and 3.0mg/L indicate average risk while CRP levels above 3.0 indicate high risk. There are certain health conditions which can increase the levels of CRP in the body such as inflammatory bowel disease, sleep apnea, colon cancer and more. It is important to determine the exact levels of CRP in the body to prioritize treatment for those who have high levels. As mentioned earlier, high levels of CRP are closely linked with heart diseases. Those who have more than 2.0mg/L of CRP in the bloodstream might require more intense treatment of heart problems. Patients who have high levels of CRP might also require quicker doctor follow-ups for treating heart ailments as well as receiving higher priority for heart surgeries. CRP levels higher than 10mg/L indicate more serious health problems and require further testing. Such high inflammation in the body can be caused by bone infections, lupus, connective tissue disease, cancer or pneumonia. It is important to mention that CRP levels might be high in women who take birth control pills. However, other blood markers for infection would have normal values in this case. Having high CRP levels in the bloodstream might indicate a significant risk for cardiovascular or autoimmune disease, but this is just one biomarker and doesn’t show the full picture. Additional testing is required to determine if heart disease is a concern for the patient in question. Testing the CRP levels through an inflammation panel is the first step towards a better health insight, and it will help patients make more informed decisions. If the CRP levels are shown to be elevated, doctors might prescribe switching to a Mediterranean diet which has been shown to decrease CRP levels over time.   Creatine kinase or creatine phosphokinase Creatine kinase (CPK) is found in numerous tissues and organs in the body including muscle, brain, and heart. It is an enzyme which can indicate inflammation and deterioration of tissues if it is present in high quantities in the bloodstream. CK has a great activity in muscle tissue, and it is usually found in plasma, serum or urine. During muscle deterioration, CK gets out from muscle cells and enters the bloodstream. This makes the blood CK levels to be elevated and indicate muscle damage. Normal CK levels vary with age, gender, and other factors. Most people should have a CK level between 22 and 198 u/L. Higher amounts might indicate chronic inflammation and require further investigation to determine its source. It can also indicate acute muscle injury. It is important to mention here that muscle deterioration is normal for people who work out regularly, especially those who do heavy resistance training. During intense workouts when someone lifts heavy weights, the muscle tissues get damaged at a microscopic level. This is called muscle catabolism, and it is a completely normal process. This is the moment when CK rises to the surface from muscle cells and enters the bloodstream. Therefore, a higher CK level is normal for people who are regular lifters, but if the CK amount is still higher than 198 u/L, then this might indicate a bigger problem. Before testing the CK levels, it is paramount for the patient to significantly reduce workout routines to prevent excessive amounts of CK from entering the bloodstream and impairing the results. CK tests are used to evaluate primarily neuromuscular diseases. This means that the test will reveal if the symptoms a person is experiencing are caused by muscle weakness or a nerve problem. Testing the CK levels can also provide important information such as differentiating between certain types of muscle disorders. CK levels higher than 500 u/L can indicate certain nerve disorders which need proper treatment. Some of these ailments include Charcot-Marie-Tooth disease or spinal muscular atrophy. When the levels of CK are between 3,000 u/L and 5,000 u/L, this can indicate inflammatory myopathies. CK levels higher than 50,000 u/L can indicate problems such as acute muscle breakdown.   Ferritin Ferritin is another biomarker measured by the inflammation panel. It is a protein which stores iron and releases it later on when it is necessary. This substance can be found primarily in body cells, and most of them are situated in the liver. The liver cells which contain ferritin are known as hepatocytes. Ferritin is involved in the production of red blood cells. When ferritin is required in the body, it will combine with transferrin to be transported to the place where red blood cells need to be produced. Ferritin is different from iron. Ferritin is a protein which stores iron and plays an important role in a person’s overall iron levels in the body. Iron is required to carry oxygen throughout the body. When someone has an iron deficiency, testing the ferritin levels (stored iron) shows the complete iron picture. The same test can be done when someone has too much iron in the body as well. A healthy person is required to have enough circulating iron as well as stored iron levels (ferritin). Symptoms of Low Ferritin: Dizziness Weakness Headaches Fatigue Leg pains Irritability Ringing in the ears Symptoms of High Ferritin: Joint pain Stomach pain Heart palpitations Fatigue Ferritin levels might be increased by damage to vital organs such as the liver or spleen. The ferritin test will produce certain results which will be compared with standard reference values.   Normal Ranges of Ferritin Blood Levels · the normal ferritin levels for men are between 20 and 500 ng/mL · the normal ferritin levels for women are between 20 and 200 ng/mL If the patient has abnormal ferritin levels, he or she might receive appropriate health recommendations to bring ferritin levels back to normal.   Low ferritin causes One of the most common causes of low ferritin consists of iron deficiency. This means that a person doesn’t get enough iron from his or her diet. It is important to note here than iron can also be taken from supplements, so one shouldn’t necessarily rely just on getting it from foods. Anemia might also be an important cause of low ferritin levels. Anemic people don’t have enough red blood cells for iron to bind with, and this condition usually have excessive fatigue and dizziness as symptoms. Other causes of low ferritin levels include intestinal absorption, internal bleeding or menstrual bleeding. It is important to know the exact levels of ferritin and iron in the body to make a more accurate diagnosis. For example, those who have chronic diseases can have low iron levels but normal ferritin levels, while people with anemia have both low iron and ferritin levels.   High ferritin causes Having too much iron stored in the body isn’t a good thing either. An excessive amount of iron in the body can significantly increase ferritin levels. This can be caused by various health conditions or diseases such as: hyperthyroidism diabetes type 2 leukemia rheumatoid arthritis liver disease High ferritin levels can also be caused by different types of cancers. People who have certain liver diseases might experience increased ferritin levels because ferritin is concentrated in liver cells. When liver tissue gets damaged, ferritin starts to leak out, and it will be detectable in the bloodstream.   Homocysteine Homocysteine is an amino acid commonly found in the blood. Its levels rise in the bloodstream when one eats meat. Abnormal levels of homocysteine might indicate an early onset of heart disease. High homocysteine levels can also make one more predisposed to endothelial injury. Endothelial injury is damage done to the inner lining of blood vessels. This usually can be found in people who have heart diseases. Endothelial injury can promote the development of plaque inside blood vessels which can cause stroke in the long run. High levels of homocysteine are called hyperhomocysteinemia, and it is a risk factor for heart problems such as coronary heart disease. hyperhomocysteinemia is also closely correlated with other cardiovascular problems such as blood clots and heart attacks. Normal homocysteine levels in the blood are usually below 15 mmol/L. Higher levels demand a further investigation to determine if there is a significant risk for heart disease. High levels of homocysteine are usually associated with a deficiency of vitamin B12. This condition doesn’t show symptoms in adults, but it can show symptoms in kids, although these are very discreet.   Symptoms of high levels of homocysteine: fatigue mouth sores dizziness mood changes tingling sensations in limbs pale skin weakness The main causes of elevated homocysteine levels can be linked to genetics or kidney disease. Taking certain medications can also increase the amount of these amino acids in the bloodstream. Low thyroid hormones and psoriasis can also cause high homocysteine levels. It is important to test this biomarker to determine the level of inflammation in the body more accurately. For example, if one has high CRP levels (C-reactive protein) as well as high homocysteine levels, this can be a strong indication of a potential heart disease at some point in the future.   Health problems caused by high homocysteine levels If homocysteine levels are high for a long period and they are left untreated, this can lead to certain health complications such as: thrombosis – clots develop inside blood vessels and affect circulation heart attack coronary artery disease dementia Alzheimer’s disease osteoporosis Bringing homocysteine levels to normal values can be done in several ways, and one of the most popular methods consists ofgetting daily vitamin supplements. As mentioned earlier, elevated levels of homocysteine can be caused by vitamin B12 deficiency, so taking a vitamin B12 supplement and eating more foods containing vitamin B12 can lower homocysteine. Orange juice, beans, and green vegetables are full of vitamin B12, and they can be enjoyed daily by people of all ages.   Lactic Acid Dehydrogenase Lactic acid dehydrogenase (LDH) is an enzyme which plays a vital role in the body’s energy production. This enzyme helps to turn blood glucose (sugar) into energy which will be absorbed by cells to function properly. LDH is also found in many cells, tissues, and organs such as heart, kidneys, brain, skeletal muscle, lungs, etc. Testing the LDH levels is important because this biomarker is a strong indicator of tissue damage. High levels of LDH can be seen in people who have anemia, sepsis, lung inflammation, liver disease, chronic muscle injury and more. When the body detects illness or an internal injury, the levels of LDH increase drastically. Measuring these levels helps doctors determine if the inflammation is acute or chronic as well as coming up with a more accurate diagnosis. There are five different types of LDH isoenzymes spread out across the entire body in different concentrations. For example: LDH 1 and LDH 2 can be found in red blood cells and the heart LDH 3 can be found in the pancreas and lungs LDH 4 and LDH 5 can be found in skeletal muscle and the liver Elevated levels of LDH can be caused by various factors such as: Stroke or heart attack Cancer Problems with blood flow Hepatitis Muscle injury Sepsis Chronic tissue damage Measuring the levels of LDH in the body is necessary to diagnose certain types of inflammations and diseases. It is important to follow certain requirements before performing the test, to ensure that the results are as accurate as possible. For example, vitamin C can lower LDH levels, so patients should get too much vitamin C a few days before taking the test. Heavy exercise should also be avoided since it can increase LDH levels. Similarly, alcohol can increase LDH levels, so patients are asked to refrain from drinking alcohol a couple of days before taking the test. Normal LDH levels for adults is 100–190 U/L. It is important to note here that kids will have much higher values and it is normal to be so. For example, small children up to 2 years old can have LDH levels between 180 and 430 U/L.   What do high LDH levels mean? Since LDH is present in so many body cells, tissues and organs, high LDH levels indicate inflammation, but more precise tests are required to determine exactly where it occurs. For example, LDH 4 and LDH 5 indicate muscle and liver damage, so further investigations are necessary. Doctors might request a full liver panel to determine if the inflammation occurs precisely in the liver or the skeletal muscle. Low LDH levels are very rare, and they are usually harmful. These might be caused by people who consume too much vitamin C (which lowers LDH levels) or by people who have rare genetic mutations.   Erythrocyte Sedimentation Rate Erythrocyte sedimentation rate (ESR) is another biomarker tested by an inflammation panel. It represents the rate at which blood cells sediment in one hour. This test is performed by putting anticoagulated blood in a vertical tube (aka Westergren) and waiting for them to settle at the bottom of the recipient. The rate at which the blood falls to the bottom is known as ESR, and it is measured in millimeters per hour. Elevated levels of ESR are usually found in people who have different types of diseases such as autoimmune disease, anemia, kidney disease, cancer, and other health complications. Similarly, low levels of ESR can also indicate certain diseases such as blood hyperviscosity, low plasma protein, leukemia and more.   Symptoms of abnormal ESR levels When the ESR levels in the bloodstream are outside normal ranges, the patient might experience certain symptoms such as the following ones: Abnormal weight loss Headaches Joint pain and stiffness Neck or shoulder pains Diarrhea and fever Testing the ESR levels can give the patient an important “heads up” when it comes to his or her health. However, it is important to discontinue taking certain medications or drugs a couple of days before the test, to prevent them from interfering with the baseline ESR levels. For example, the patient shouldn’t take: Androgens and estrogens Dextran Hypertension medication Oral contraceptives Aspirin Cortisone Antipsychotic drugs The ESR test is usually done in combination with a CRP test to get more accurate results. Both these tests are included in a standard inflammation panel.   Adjusting your diet to prevent chronic inflammation As mentioned earlier, a nutritious diet based on healthy foods can significantly lower body inflammation and prevent a wide variety of diseases. There are certain foods or ingredients which promote inflammation, and they should be avoided. Sugar is one of the best examples in this case. To manage chronic inflammation or prevent it altogether, one should include the following foods in his or her diet: · Fruits such as oranges and cherries · Tomatoes · Leafy greens such as spinach and kale · Olive oil · Fatty fish such as salmon These goods help lowering inflammation levels in the body, not to mention that they are delicious and nutritious. Similarly, there are certain foods which need to be avoided: · Red meat · Processed meat such as hot dogs, salami and sausages · Fried foods including French fries · White bread · Pastries · Refined sugars such as chocolate, ice cream, and candies   Treating chronic inflammation A good amount of inflammation can protect the body against a wide variety of diseases and viruses. However, when too much inflammation is detected in the body, certain medication might help to manage its symptoms. For example, certain foods have anti-inflammatory effects on the body. These foods include garlic, curcumin, ginger, and cayenne, among others. Garlic, in particular, is known to fight viruses and bacteria as well as drastically reducing body inflammation. Corticosteroids can also be used to treat chronic inflammation. These hormones are helpful to suppress the function of the immune system for a short period, so that it doesn’t attack healthy tissues (as in the case of autoimmune diseases) However, long-term usage of corticosteroids can lead to other health problems such as high blood pressure and osteoporosis, so these hormones should be administered with care. Nonsteroidal anti-inflammatory drugs can also be used to manage chronic inflammation. These drugs include ibuprofen, aspirin, naproxen, and others. The good thing is that they reduce inflammation and pain. The bad thing is that abusing these drugs can lead to kidney disease or other health conditions, so they should be administered with care.   How to prevent chronic inflammation naturally? On top of taking corticosteroids or nonsteroidal anti-inflammatory drugs as instructed by a doctor, one can also prevent or reduce acute and chronic inflammation naturally. The best way to do this is by switching to a healthier diet which is rich in anti-inflammatory foods. Some of these foods were mentioned above (garlic, fruits, etc.), but the list of good foods also include walnuts, flaxseed, soybeans, and tofu. Other methods of preventing inflammation naturally involve losing weight through exercise. Each person should make a habit of exercising for at least 10-15 minutes a day several times a week. People who are overweight are more prone to inflammation, and they can develop serious medical conditions at an earlier age. Inflammation can also be reduced by reducing stress levels. Stress is an unavoidable part of life, but people should learn to compensate through extended relaxing periods. There are numerous ways one can relax and eliminate stress such as going for a walk, doing yoga, reading, meditating, watching a good movie, swimming, biking, listening to good music (particularly symphonic music) and more. Another excellent way of reducing inflammation naturally consists of drinking lots of water. The human body is bombarded every day with tons of toxins from different sources including cosmetic products, food chemicals, perfumes and scents, pesticides, insecticides, cigarette smoke, pollution and more. By drinking lots of water daily, the body manages to make these toxins move and eliminates them through urine and stool. As a result, they don’t accumulate in the body, and they don’t promote the development of life-threatening diseases such as diabetes type 2, coronary heart disease and lupus. Finally, getting a good night’s sleep or even a quick nap in the middle of the day can do wonders for the body and help it fight viruses and bacteria more efficiently. People shouldn’t ignore their rest time regularly since lack of sleep can lead to weight gain, poor mental performance and even decreased sex drive.   What to do next? Remember that measuring inflammation biomarkers is very important to discover certain chronic inflammation patterns in the body. Untreated chronic inflammation can lead to life-threatening medical conditions. By testing the biomarkers, one knows in advance whether he is predisposed to certain diseases or not and can make appropriate lifestyle changes if necessary. Order the inflammation panel now and have more peace of mind in the future!

Table of Contents What is Anemia? How is Anemia Diagnosed? What Test Are Included in the Discounted Labs Anemia Panel? How is Anemia Treated? Sources What is Anemia? Anemia is a condition characterized by an individual’s blood not containing enough healthy red blood cells. This blood disorder often goes hand in hand with insufficient levels of hemoglobin, a protein in red blood cells that helps circulate oxygen throughout the body. There are many distinct types of anemia, the symptoms of which can range from non-existent to very severe. Some of the most common symptoms include headaches, shortness of breath, and fatigue. Anemia can be caused by many potential factors but is usually related to an inability to generate enough healthy red blood cells or a loss of blood. How is Anemia Diagnosed? To diagnose anemia, a healthcare professional will most likely run an Anemia Panel and ask about your family history. An anemia panel is a series of tests designed to quickly and accurately determine the cause and type of anemia a patient is experiencing. There are many different kinds of anemia so thorough testing is necessary to determine an appropriate course of action for treatment. Anemia can be tested by measuring the concentration of hemoglobin in red blood cells. In men, a concentration of less than 13 to 14 grams per deciliter (g/dL) can indicate anemia. The same goes for women who fall under the 12 to 13 g/dL range.  An anemia panel includes many different tests to pinpoint exactly what is occurring within the patient’s blood. What Test Are Included in the Discounted Labs Anemia Panel? Some factors measured in an Anemia Panel are: Complete Blood Count (CBC): Inventory of different components that make up blood: red blood cells, white blood cells, and platelets. Red Blood Cell Count (RBC): Anemia is most strongly characterized by a lack of normally functioning red blood cells. Since red blood cells are used to carry oxygen from the lungs to every cell in the body, anemia can leave a person feeling fatigued or short of breath. This test measures the total number of red blood cells found within a patient’s plasma, the liquid part of their blood. Red Blood Cell Distribution Width: Measures the size and homogeneity of red blood cells. Hemoglobin: Hemoglobin is a protein found in red blood cells that assist in carrying oxygen to the body’s tissues and carbon dioxide back to the lungs. White Blood Cell Count: Total quantity of white blood cells in a blood sample. As white blood cells are responsible for fighting off sickness and pathogens, an increased concentration can indicate an individual is fending off an infection. A healthy adult typically has between 4,000 and 11,000 white blood cells per cubic millimeter of blood (cells/mm3). Neutrophils: Normally making up 50-70% of white blood cells, neutrophils fight off bacterial infections. If a person’s neutrophil count falls below normal levels (500-750 cells/mm3) their risk of bacterial infection rises significantly. Platelets: Imperative in the process of blood clotting, a normal platelet count is between 130,000 and 440,000 cells/mm3. A low platelet count can lead to easy bruising and excessive bleeding and could be caused by certain drugs, deterioration of the spleen, or autoimmune reactions. Folic Acid/Vitamin B-12: Measuring these essential nutrients can help doctors diagnose anemia, nervous system disorders, or malabsorption syndromes. Lack of B-12 can directly result in pernicious anemia, as the vitamin is responsible for helping the body produce red blood cells. Iron: The body uses iron to create hemoglobin, therefore, a lack of which can impact the health of your red blood cells. This condition is called iron deficiency anemia. How is Anemia Treated? Anemia treatment is dependent on what caused it in the first place. As you can see, there are a plethora of potential causes, all of which occur on a microscopic level within our blood. Be it an iron or vitamin deficiency, chronic disease, or immune system suppressing drugs, anemia is not a “one size fits all” disease. Treatment is directly related to identifying the cause, which is what makes an Anemia Panel so critical for individuals who think they are experiencing anemia symptoms. Sometimes treatment is as simple as making dietary or lifestyle changes. However, in many cases, more severe treatments, such as medication or blood transfusions are required to remedy the problem. The crux of the issue always boils down to the number of healthy red blood cells the body is capable of producing. Whether or not the body can be stimulated into making more is contingent upon identifying the root cause of anemia, as cases can vary widely in severity and treatability. For some, the solution is as simple as introducing a supplement into their daily regimen. For others, the only options can be bone marrow transplantation or chemotherapy. Due to the wide range of causes and treatments, if you are experiencing symptoms that resemble anemia it is strongly recommended to screen for it using an Anemia Panel. At first glance, the number of tests included may seem excessive, but they are imperative in identifying what cellular components are missing from your bloodstream. Doing so is a critical first step toward treating anemia and managing health on a molecular level.       Sources Bunn, H. F. (2014). Vitamin B12 and pernicious anemia—the dawn of molecular medicine. New England Journal of Medicine, 370(8), 773-776.   DeLoughery, T. G. (2014). Microcytic anemia. New England Journal of Medicine, 371(14), 1324-1331.   George-Gay, B., & Parker, K. (2003). Understanding the complete blood count with differential. Journal of PeriAnesthesia Nursing, 18(2), 96-117.   Shine, J. W. (1997). Microcytic anemia. American Family Physician, 55(7), 2455-2462.   Walters, M. C., & Abelson, H. T. (1996). Interpretation of the complete blood count. Pediatric Clinics, 43(3), 599-622.     Wang, M. (2016). Iron deficiency and other types of anemia in infants

Table of Contents Diagnosing Your Fatigue Total and Free Testosterone Tests Thyroid Function Tests Adrenal Function Tests Glucose Tests Anemia Tests Immune Function Tests Iron Tests Order Fatigue Panel Here Fatigue is can be very frustrating for many people since it can have several causes. There's the normal tiredness we feel at the end of every day, the tiredness that comes from being a hard-working person. But sometimes that fatigue goes beyond just the "norm". It pervades your muscles, fogs up your brain, affects your mood and makes it impossible to focus and cope with stress. When this happens, you KNOW there's something wrong. You have tried taking supplements and energy drinks. You hoped that a healthy diet, a good exercise regimen and sleep habits would help, yet you're too exhausted to do anything. Does this sound familiar? If so, you may be at a loss to find out why you're so exhausted all the time. Diagnosing Your Fatigue If you find yourself exhausted all the time--and it goes beyond the tiredness from your normal daily activities--it's in your best interest to get checked out and have the cause of your fatigue diagnosed. Some physicians are trained in looking at different hormone deficiencies, but many people do not have access to them due to insurance or geographic limitations. Fortunately, Discounted Labs is happy to offer a brand new Fatigue Panel that includes a battery of tests designed to determine what's causing your fatigue. You can get this panel without the need of a physician’s visit. You can order this panel online in most states in the U.S. and go to a local lab to get your blood drawn. Your test results will be emailed to you and you will provide a free consultation with a trained clinician to guide you through your lab values. The truth is that there are A LOT of things that can cause your fatigue: everything from low testosterone to reduced thyroid function to adrenal gland problems. That is why this Fatigue Exploration Panel examines every one of these variables to determine the root of the problem. What does the Fatigue Exploration Panel include? Total and Free Testosterone Tests It's a well-known fact that low testosterone blood levels in men and women can lead to a reduction in energy, as well as a low sex drive, an increase in body fat accumulation, sleep problems, and decreased motivation. If these problems accompany your fatigue, it may be a sign that your testosterone levels are too low. The Fatigue Panel includes tests to measure both your total and free testosterone levels. Total testosterone includes the total testosterone (free and protein-bound) hormone in your body. Testing for total testosterone helps to determine if hypogonadism (under-production and secretion of testosterone) is the cause of your fatigue or other problems. Free testosterone is unbound to protein molecules, and thus more bioavailable. Low free testosterone can be another diagnostic tool since some men and women with normal total testosterone may have low free testosterone blood levels. Thyroid Function Tests Thyroid hormone deficiency is one of the most common types of fatigue a. The thyroid is a small butterfly-shaped organ that produces important hormones that affect just about every one of your body functions. Hypothyroidism, or an underactive thyroid gland, can cause fatigue, depression, weight changes, appetite changes, and even forgetfulness. Fatigue isn't the only sign you may have hypothyroidism. Other symptoms include: extreme sensitivity to cold, difficulty with weight loss even though you diet and exercise daily, brittle nails, and hair loss (especially on your eyebrows). If you notice any of these signs along with your fatigue, it's a good idea to get yourself checked out to determine whether or not your thyroid gland is functioning properly. Our Fatigue Panel includes a number of tests that will measure you thyroid function: TSH test -- This test measures the levels of thyroid-stimulating hormone (TSH) in your bloodstream. TSH is a hormone produced by your pituitary gland, and it's intended to signal to your thyroid gland to produce thyroid hormones to be released into your bloodstream. If your pituitary gland isn't producing enough or producing too much TSH, that may be the reason your thyroid gland isn't working properly. High TSH levels can indicate that your thyroid is working extra hard to stimulate T4 and T3 production, which can be the cause of your fatigue. Some physicians use TSH as the only measure of thyroid function, but we now know that TSH alone may not be accurate enough to do so. Free T4 Test -- This test is used to determine the unbound level of thyroxine, a hormone known as T4. This hormone converts into T3 to help your body produce energy, balance your heart rate, and maintain a steady temperature. Hypothyroidism can lead to insufficient production of this hormone, and may result in fatigue. Free T3 Test -- This test is used to determine the level of unbound triiodothyronine, a hormone known as T3. Free T3 helps to regulate your metabolism, heart rate, temperature, and more. Low free T3 levels can be a symptom of hypothyroidism, and may be behind your fatigue. Some physicians only measure total T3 and not its free, active portion which may be the main factor in diagnosing low thyroid function. Adrenal Function Tests Adrenal fatigue is the result of imbalances in your body, which can cause adrenal gland function to be reduced significantly. It's estimated that up to 40% of men over 60 years old suffer from "Stage 3 Adrenal Deficiency and Depression". That's a lot of people dealing with fatigue as a result of their adrenal gland problems. Your adrenal glands are responsible for producing the epinephrine ( adrenaline) that kicks in when you're stressed, excited, or scared. It's the "fight or flight" response that gets you "pumped up" in extreme situations. In normal situations, adrenal gland function returns to normal after the extreme situation passes. But in cases of chronic stress (work, home, health, family-related), the adrenal gland continues to produce cortisol and adrenaline, the two hormones that keep your "fight or flight" response on. The longer that response is on, the more energy is sapped. Adrenal fatigue is the result of over-production of these two hormones. Poor sleep quality worsens adrenal fatigue since the body tends to regenerate gland function during deep sleep. The use of stimulants is also an accelerator of this problem. What are some of the symptoms of adrenal fatigue? Aside from sheer exhaustion, there are a few others, including: dizziness, low blood pressure, depression, headaches, anxiety or panic attacks, low blood sugar, and other equally debilitating problems. DiscountedLabs.com’s Fatigue Exploration Panel includes two tests to measure adrenal function: -Salivary cortisol test -- This measures the amount of cortisol in your body. While most tests measure cortisol in your bloodstream, salivary cortisol tests kits can be taken home for sampling during the day to see changes in cortisol from morning to night time. This test allows for the collection of 4 samples during the day that you bring back to the lab. -DHEA test -- This test measures the levels of DHEA-S in your blood. DHEA-S is an androgen hormone produced in the adrenal glands. If levels of DHEA-S are too high, they may indicate adrenal hyperplasia, or overproduction of adrenal hormones. Low DHEA-S can be indicative of adrenal dysfunction and fatigue. Glucose Tests Glucose is the fancy name for "sugar", and blood glucose is your body's primary source of energy. When you eat, your body turns carbs and fats into glucose, which it then sends around your body to as fuel for all of your organs. Too-high levels of glucose can cause damage to your blood vessels, nerves, and organs, so your body is designed to respond by producing insulin, which helps to reduce blood sugar levels. Once your blood sugar is back to normal levels, insulin production stops and everything runs smoothly. But there's a problem: the more often you have high blood sugar and the higher your blood sugar levels, the more insulin your body has to produce. Excessive carb intake (a problem in our modern diet) can lead to excessive insulin production, which causes your blood sugar levels to drop TOO low. This can cause fatigue, and your body will respond by producing appetite hormones that encourage you to eat. Of course, these hormones will tell you to eat something that will give you a quick dose of blood sugar, which often leads to you eating something with too many carbs. Around and around the vicious cycle goes. If this continues over the course of years, your body becomes desensitized to insulin. This means it takes more insulin to have the same effect, so the insulin produced by your pancreas is insufficient to reduce your blood sugar levels. Chronically high blood sugar can lead to inflammation, slow your circulation, deprive your body of oxygen, and produce monocytes that can cause fatigue when they are absorbed into the brain. Diabetes fatigue is a very real thing, and even non-diabetics can suffer fatigue as a result of their high blood sugar levels. The Fatigue Panel includes an A1c test, a blood test commonly used to diagnose Type 1 and Type 2 Diabetes. This test measures your average blood sugar level for the past 60-90 days, examining the amount of glycated hemoglobin (sugar-coated oxygen-carrying red blood cell proteins) in your bloodstream. Higher levels of A1c can indicate poor blood sugar control, and thus point to an increase risk of diabetes--and diabetes fatigue! Anemia Tests Anemia is a condition in which your body doesn't have enough red blood cells to transport oxygen and nutrients to the various organs, functions, and systems. Without enough oxygen and nutrients, your body essentially starves, leading to fatigue, dizziness, weakness, irregular heartbeats, and more. The Fatigue Panel includes tests to measure both hemoglobin and hematocrit: -Hemoglobin tests measure the levels of hemoglobin, the protein molecule in your red blood cells that carry oxygen. Too-low levels of this molecule may be a sign of anemia. -Hematocrit tests determine your blood's red cell percentage. People with low hematocrit are anemic, and thus may suffer from fatigue. -Mean Corpuscular Volume (MCV) tests measure the size of red blood cells. If the red blood cells are large, they may indicate anemia due to vitamin B6 or folic acid deficiency. If the red blood cells are small, they may indicate anemia due to iron deficiency. -Mean Corpuscular Hemoglobin (MCH) and Mean Corpuscular Hemoglobin Concentration (MCHC) tests measure the amount of hemoglobin in red blood cells. Both hemoglobin and hematocrit are used to calculate this number. Low levels indicate anemia. -Red Cell Distribution Width (RDW) tests are often used with MCV results to figure out what could be causing the anemia. If anemia is the cause of your fatigue, it's vital to get diagnosed as soon as possible. Anemia can be a very serious problem if left untreated! Immune Function Tests Your immune system is responsible for handling all invading threats to your body, including bacteria, viruses, fungi, spores, and all other pathogens. It also handles injuries, cellular mutations, and other internal problems. But your immune system requires energy to function. Chronic inflammation, infection, and injury may lead to fatigue, as your body is constantly using energy to deal with whatever is going wrong in your body. The Fatigue Panel includes a White Blood Cell Count test, which is designed to determine if there is infection in your body that could be the root cause of your fatigue. Or, your bone marrow may no longer be producing the white blood cells, which could indicate a number of other (more serious) problems. Iron Tests Iron is needed to produce red blood cells, meaning a lack of iron (iron deficiency) can lead to anemia. The Fatigue Panel offers an iron test to determine if serum iron levels are high enough for normal body function. However, there are also two other tests included to help determine your body's ability to absorb, utilize, and store iron: -TIBC tests, or total iron binding capacity tests, measure the levels of iron in your blood. If the TIBC is high, it means there is insufficient iron. -Ferritin tests measure the levels of ferritin, the protein responsible for storing iron in your body. Low ferritin levels are an indication of iron deficiency, which can lead to anemia. These tests are very helpful to determine if iron is the reason behind your fatigue (anemia fatigue). Our Fatigue Panel is the lowest-cost fatigue exploration panel offered anywhere. Take advantage of these tests to find out exactly what's causing your fatigue, and take steps to deal with the problem today. Order Fatigue Panel Here For more information about how DiscountedLabs.com services work, please the read the frequently asked questions.