Page 2 - Vitamin Blood Tests

When it comes to labs for fatigue, understanding the multifactorial causes of chronic fatigue is essential in order to provide an accurate diagnosis and an effective treatment plan. Fatigue symptoms can be a result of various medical conditions, such as anemia, thyroid dysfunction, hormonal imbalances, or even inflammation. In this blog post, we will delve into different tests that are crucial in identifying the root cause of your persistent tiredness. We'll explore labs for fatigue, focusing on blood tests like complete blood count (CBC), iron level testing, and vitamin B12 and folate deficiencies, which are vital in diagnosing anemia-related issues. Furthermore, we will discuss thyroid function tests for diagnosing hypothyroidism and their role in addressing fatigue management. The importance of hormone regulation, including testosterone levels and adrenal function, will also be highlighted, along with glucose regulation assessments. Last but not least, we will touch upon the significance of identifying inflammation as a contributing factor to ongoing exhaustion. By gaining insight into these comprehensive lab evaluations, you can better understand your body's needs and work towards improved health and energy levels. Table of Contents: Understanding Fatigue and Its Multifactorial Causes The Importance of Identifying Hormonal Imbalances Benefits of Using a Comprehensive Lab Testing Approach Anemia as a Contributor to Fatigue How Vitamins B12 and Folate Play a Role in Red Blood Cell Production Identifying Deficiencies through CBC Testing Assessing Thyroid Function for Optimal Energy Levels Vitamin D Deficiency Impact on Energy Levels Sources of Vitamin D Exposure Recommended Daily Intake Guidelines Testosterone's Role in Energy and Fatigue Symptoms of Low Testosterone Treatment Options to Restore Hormonal Balance Evaluating Adrenal Function for Optimal Stress Response How Cortisol Affects Overall Health The Importance of Balanced Adrenal Hormones Inflammation, Epstein Barr Virus, and Their Connection to Fatigue Identifying Sources of Inflammation through CRP Testing Symptoms Associated with Mononucleosis Caused by Epstein Barr Virus FAQs in Relation to Labs for Fatigue What labs should be checked for fatigue? What does a fatigue blood test show? Conclusion Understanding Fatigue and Its Multifactorial Causes Fatigue is a common complaint that can result from imbalances in several hormones. It's essential to get an affordable fatigue panel on DiscountedLabs.com, which includes most hormones and variables involved in diagnosing and treating fatigue for both men and women. Ordering this comprehensive panel provides substantial cost savings compared to ordering each test separately. The Importance of Identifying Hormonal Imbalances Hormonal imbalances can be disruptive to the body's normal functioning, causing issues such as fatigue and thyroid or adrenal disorders. When hormones are not in balance, it can result in prolonged exhaustion or other medical issues such as thyroid problems or adrenal malfunction. By identifying these imbalances through blood tests like the ones offered by Discounted Labs, you can take steps towards finding effective treatment options tailored specifically for your needs. Benefits of Using a Comprehensive Lab Testing Approach Better accuracy: A comprehensive lab testing approach allows healthcare providers to identify the root cause(s) of your fatigue symptoms more accurately than relying solely on individual tests. Affordability: Bundling multiple tests into one package helps save money compared to ordering them individually. Simplicity: The process becomes easier with all necessary tests available under one roof, making it convenient for those seeking answers about their persistent tiredness without having the access (or funds) needed to visit multiple specialists or doctors' offices throughout town. Chronic fatigue is a debilitating condition that affects millions of people worldwide. A full night's sleep does not alleviate the severe fatigue that characterizes chronic fatigue syndrome (CFS), a medical condition that lasts for more than six months. It's crucial to make an accurate diagnosis of CFS, which DiscountedLabs.com can do with blood tests. Vitamin B12 deficiency is a common cause of fatigue symptoms. It's essential to get tested for low vitamin B12 levels, which can lead to anemia, nerve damage, and other health issues. DiscountedLabs.com offers a vitamin B12 test that can help identify if you have a deficiency. Iron deficiency is another common cause of fatigue symptoms. Iron is essential for healthy blood cells, and a lack of it can lead to anemia. DiscountedLabs.com offers an iron panel that can help identify if you have an iron deficiency. Thyroid hormones play a crucial role in regulating our metabolism and energy levels. An underactive thyroid gland can lead to fatigue, weight gain, and other health issues. DiscountedLabs.com offers a thyroid panel that can help identify if you have an underactive thyroid. Liver disease can also cause fatigue symptoms. The liver is responsible for filtering toxins from our bodies and producing essential proteins. When the liver is not functioning correctly, it can lead to fatigue and other health issues. DiscountedLabs.com offers a liver panel that can help identify if you have liver disease. Overall, getting a comprehensive fatigue panel from DiscountedLabs.com can help identify the root cause(s) of your fatigue symptoms and provide you with the necessary information to find effective treatment options. Don't let fatigue hold you back from living your best life. Fatigue can have multiple causes, and it is essential to determine any possible hormonal discrepancies in order to address the problem effectively. Anemia may also contribute to fatigue, so next we will look at how vitamins B12 and folate play a role in red blood cell production. "Take control of your fatigue symptoms with DiscountedLabs.com. Get a comprehensive panel to identify hormonal imbalances and find effective treatment options. #FatigueTesting #AffordableHealthcare" Click to Tweet Anemia as a Contributor to Fatigue Anemia, which results from insufficient red blood cells or hemoglobin production, may contribute to feelings of exhaustion. Low iron levels can stem from chronic blood loss; therefore, tests like a complete blood count (CBC) and iron level testing, including total iron binding capacity (TIBC), are crucial for identifying this issue. How Vitamins B12 and Folate Play a Role in Red Blood Cell Production A vitamin B12 and folate deficiency can impair the body's capacity to generate healthy red blood cells, leading to anemia. Poor dietary intake or malabsorption problems are common causes of vitamin B12 deficiency, whereas an unbalanced diet is typically the root cause of inadequate folic acid intake. Both vitamin deficiencies should be addressed through proper nutrition and supplementation, if necessary. Identifying Deficiencies through CBC Testing Hemoglobin: Measures the amount of oxygen-carrying protein in your red blood cells. Hematocrit: Evaluates the percentage of your total blood volume that consists of red blood cells. Red Blood Cell Count (RBC): Determines the number of circulating red blood cells in your bloodstream. MCH/MCV/MCHC: These indices provide information about the size and shape of your red blood cells, which can help identify specific types of anemia such as iron deficiency or vitamin B12/folate deficiency-related anemias. In addition to the CBC test, iron and TIBC tests can help determine the cause of anemia by assessing your body's iron stores and ability to transport iron in the blood. By being aware of these factors, you can collaborate with a healthcare professional to create a specific treatment strategy for anemia-related fatigue. Anemia is a common contributor to fatigue and can be identified through CBC testing. Assessing thyroid function for optimal energy levels is another important step in addressing this issue. "Take charge of your fatigue with discounted lab tests from Discounted Labs. Identify anemia and vitamin deficiencies through CBC testing. #healthyliving #labtests #fatigue" Click to Tweet Assessing Thyroid Function for Optimal Energy Levels Hypothyroidism occurs when the thyroid gland does not produce enough thyroid hormones, which often leads to symptoms such as lethargy or weight gain. To maintain optimal energy levels, it's crucial to assess your thyroid function regularly. Common Symptoms Associated with Hypothyroidism Fatigue and weakness Weight gain or difficulty losing weight Dry skin and hair loss Sensitivity to cold temperatures Muscle aches and joint pain Depression and mood swings Importance of Regular Monitoring for Optimal Treatment To accurately diagnose hypothyroidism, healthcare providers use blood tests that measure various thyroid hormones. These include TSH (thyroid-stimulating hormone), free T3 & free T4 along with thyroid antibody testing. By monitoring these levels regularly, you can ensure proper treatment adjustments are made in response to any fluctuations in your thyroid health. If you suspect an issue with your thyroid function, consider ordering an affordable fatigue panel from DiscountedLabs.com. This comprehensive test includes all essential markers needed for diagnosing potential hormonal imbalances related to chronic fatigue or other medical conditions affecting energy levels. With an accurate diagnosis come effective treatment plans tailored to your specific needs, ultimately leading to improved overall well-being and vitality. Consistent assessment of thyroid performance is vital for sustaining optimal vigor and can be easily achieved with a straightforward lab examination. It is essential to contemplate vitamin D insufficiency for a better comprehension of its influence on exhaustion. "Take control of your energy levels by assessing your thyroid function regularly. Order a comprehensive fatigue panel from Discounted Labs for accurate diagnosis and effective treatment plans. #thyroidhealth #fatiguepanel #DiscountedLabs" Click to Tweet Vitamin D Deficiency Impact on Energy Levels Vitamin D deficiency is another prevalent nutrient deficiency that contributes significantly to low energy levels, making vitamin D testing necessary too. Ensuring adequate vitamin D intake helps maintain overall well-being by supporting bone health, immune function, and mood regulation, among other vital functions within the body. Sources of Vitamin D Exposure Your body can produce vitamin D through exposure to sunlight or obtain it from dietary sources and supplements. Foods such as fatty fish, dairy products with added vitamin D, egg yolks, and beef liver are all sources of the nutrient. However, many people may not get enough sun exposure or consume sufficient amounts of these foods to meet their daily requirements. Recommended Daily Intake Guidelines Infants: 400 IU (10 mcg) per day for ages 0–12 months. Children and adolescents: 600 IU (15 mcg) per day for ages 1–18 years. Adults: Men and women aged between 19-70 years should aim for an intake of at least 600 IU (15 mcg) per day, while those over the age of 70 require a slightly higher amount - around 800 IU (20 mcg). If you suspect that your fatigue symptoms might be related to a lack of this essential nutrient, consider ordering a comprehensive lab test like the one offered by DiscountedLabs.com which includes tests such as total testosterone, thyroid function, and vitamin D levels to help you get an accurate diagnosis and start feeling more energized. It is imperative to be aware of the sources and prescribed daily amount of Vitamin D, as a deficiency can have an effect on energy levels. Moving on from there, we will discuss testosterone's role in energy and fatigue as well as its symptoms and treatment options for restoring hormonal balance. "Boost your energy levels with Vitamin D. Get tested for deficiencies and take control of your health with Discounted Labs. #vitaminddeficiency #healthylifestyle" Click to Tweet Testosterone's Role in Energy and Fatigue Testosterone plays a significant role in maintaining high energy levels, making it essential to assess total testosterone along with free testosterone, especially among men experiencing unexplained tiredness or fatigue over time. Realizing the association between hormone amounts and tiredness can help in forming management plans for a better quality of life. Symptoms of Low Testosterone Low testosterone levels can lead to various symptoms such as decreased libido, erectile dysfunction, mood swings, and chronic fatigue. It is crucial to recognize these signs early on so that appropriate interventions can be implemented. If you suspect low testosterone may be contributing to your fatigue symptoms, consider getting a free and total testosterone test. Fatigue: Unexplained tiredness despite adequate sleep. Mood changes: Irritability or depression without any apparent cause. Sleep disturbances: Difficulty falling asleep or staying asleep throughout the night. Lack of motivation: Decreased interest in daily activities or hobbies once enjoyed. Treatment Options to Restore Hormonal Balance If your test results indicate low testosterone levels are causing your fatigue symptoms, several treatment options could help restore hormonal balance. These include lifestyle modifications like regular exercise and proper nutrition, along with medical treatments such as testosterone replacement therapy (TRT). Prior to beginning any treatment plan, it is important to consult a healthcare professional for tailored advice based on your individual requirements and medical history. Low testosterone can lead to energy and fatigue issues, so understanding the symptoms and available treatments is essential. Evaluating adrenal function can also help to ensure optimal stress response, which involves understanding how cortisol affects overall health as well as balancing other hormones produced by the adrenals. "Combat fatigue with a simple lab test. Assess your testosterone levels and explore treatment options for improved energy and quality of life. #LowT #Fatigue #HealthTips" Click to Tweet Evaluating Adrenal Function for Optimal Stress Response Adrenal function tests, such as cortisol and DHEA-S, are essential for understanding the body's stress response and energy levels. These tests provide valuable insights into potential underlying causes behind persistent fatigue symptoms, allowing you or your healthcare provider to better understand how to manage and treat them effectively moving forward. How Cortisol Affects Overall Health The adrenal glands release the hormone cortisol in response to stress. It plays a crucial role in regulating blood sugar levels, immune function, inflammation, and even mood. However, chronic stress can lead to an imbalance of cortisol production - either too much or too little - which may contribute to fatigue symptoms. High cortisol levels have been linked with insomnia and anxiety, while low cortisol levels are associated with chronic fatigue syndrome (source). Therefore, it's important to assess your adrenal function through lab tests like those available on DiscountedLabs.com. The Importance of Balanced Adrenal Hormones DHEA-S: Dehydroepiandrosterone sulfate (DHEA-S) is another hormone that the adrenal glands produce and that acts as a precursor to both testosterone and estrogen. DHEA-S has been shown to support immune function, cognitive abilities, and bone density, among other vital functions within our bodies (source). Low DHEA-S levels could be indicative of poor adrenal function and contribute to fatigue. Adrenal balance: Maintaining a healthy balance between cortisol and DHEA-S is essential for overall well-being. Imbalances in these hormones can lead to chronic fatigue, mood disorders, or other health issues. Regular testing of adrenal function helps identify any imbalances early on so that appropriate interventions can be implemented. Proper adrenal function is essential for optimal stress response and can be evaluated through a variety of lab tests. It is important to also identify sources of inflammation, such as the Epstein-Barr virus, which may contribute to fatigue, in order to create an effective treatment plan. "Take control of your fatigue symptoms with Adrenal Function Tests from Discounted Labs. Evaluate cortisol & DHEA-S levels for optimal stress response." #AdrenalFunctionTests #FatigueSymptoms #DiscountedLabs Click to Tweet Inflammation, Epstein Barr Virus, and Their Connection to Fatigue Inflammation can be a significant contributor to fatigue. C-reactive protein (CRP) measures inflammation levels in the body, which helps identify acute or ongoing inflammatory issues. The Epstein Barr Virus is known for causing mononucleosis, a condition that leads to extreme tiredness. Testing for this virus could help determine if it may be contributing to your low energy levels. Identifying Sources of Inflammation through CRP Testing C-reactive protein (CRP) is produced by the liver in response to inflammation. High levels of CRP indicate an increased presence of inflammation within the body, which can contribute significantly to chronic fatigue symptoms. By measuring CRP levels through blood tests, healthcare providers can identify potential underlying causes of persistent exhaustion and develop appropriate treatment plans accordingly. Symptoms Associated with Mononucleosis Caused by Epstein Barr Virus The Epstein-Barr virus often results in mononucleosis, also known as "mono" or "the kissing disease." This viral infection typically presents with symptoms such as: Fever Sore throat Swollen lymph nodes in the neck and armpits Extreme fatigue Muscle weakness and aches Headaches Rash (in some cases) If you are experiencing persistent fatigue, it's essential to consider the possibility of an Epstein-Barr virus infection. Discussing your symptoms with a healthcare provider and undergoing appropriate testing can help determine if this virus may be contributing to your chronic exhaustion. You can buy an Epstein-Barr virus antibody panel at DiscountedLabs.com. "Take control of your fatigue. Identify potential causes through CRP testing for inflammation levels and Epstein Barr Virus screening. #healthyliving #labtesting" Click to Tweet FAQs in Relation to Labs for Fatigue What labs should be checked for fatigue? To diagnose the cause of fatigue, a healthcare professional may recommend several lab tests, including Complete Blood Count (CBC), Iron Level Testing, Vitamin B12 & Folate Deficiencies Assessment, TSH Test, Free T3 & Free T4 Test, Thyroid Antibodies Testing, Total and Free Testosterone Testing, Cortisol Testing, DHEA-S Testing, Fasting Glucose Test, Fasting Insulin Test and Hemoglobin A1c (HbA1C). What does a fatigue blood test show? A fatigue blood test helps identify potential causes of persistent tiredness by evaluating various factors such as anemia (low red blood cell count), iron deficiency or overload (source), thyroid function abnormalities (source), vitamin deficiencies, hormonal imbalances (source), adrenal dysfunction (source), glucose regulation issues (source) and inflammation (source). Conclusion In conclusion, fatigue is a complex issue with multifactorial causes. Labs for fatigue can help identify underlying medical conditions such as anemia, thyroid dysfunction, hormonal imbalances, vitamin deficiencies, and inflammation that may contribute to persistent tiredness. By assessing the source of fatigue through laboratory tests, individuals can collaborate with their healthcare providers to devise tailored regimens that address their individual needs. If you're experiencing chronic fatigue symptoms and want to take control of your health and wellness journey, DiscountedLabs.com offers discounted panels for labs related to fatigue management. Take charge of your health today by visiting DiscountedLabs.com.

Many people ask themselves: What are the top health tests that doctors use to diagnose the most common ailments that most of us have as we age? We will explore comprehensive blood tests such as Complete Blood Count (CBC), Comprehensive Metabolic Panel (CMP), and Blood Glucose Test to provide a solid foundation of knowledge on these essential examinations. Additionally, we'll discuss the importance of evaluating lipid profiles and thyroid function as we age and want to remain healthy and thriving. In addition, you'll be educated on assessing liver and kidney health through specific tests as well as the utilization of urinalysis for diagnosis. We'll also cover deficiency detection with Vitamin D and B12 testing, A1C testing for diabetes management and diagnosis, the C-reactive Protein (CRP) test as a cardiovascular risk indicator, and crucial cancer screening tests tailored to the needs of older adults. This comprehensive guide on top health tests aims to empower you with valuable information that can contribute positively to your overall well-being or that of your loved ones. Table of Contents: Comprehensive Blood Tests for Older Adults Complete Blood Count (CBC) Basic Metabolic Panel (BMP) Blood Glucose Test Evaluating Lipid Profile and Thyroid Function Lipid Profile Test Thyroid Function Tests Assessing Liver and Kidney Health Liver Function Tests Kidney Function Tests Urinalysis as a Diagnostic Tool The Importance of Urinalysis for Older Adults Tips for Accurate Urine Sample Collection Deficiencies Detection: The Importance of Vitamin D and B12 Testing Vitamin D Test Vitamin B12 Test A1C Testing For Diabetes Management And Diagnosis The Importance of Hemoglobin A1C Test Frequency of Hemoglobin A1C Testing Managing Diabetes Through Lifestyle Changes C-Reactive Protein (CRP) as a Cardiovascular Risk Indicator Why CRP Testing Matters for Older Adults Factors Affecting C-Reactive Protein Levels Additional Tests to Assess Cardiovascular Risk in Older Patients Cancer Screening Tests for Older Adults Prostate-Specific Antigen (PSA) Test Mammogram Fecal Occult Blood Test Conclusion Comprehensive Blood Tests for Older Adults As we age, it becomes increasingly important to monitor our health and detect potential issues early on. Monitoring health and detecting potential issues early on can be done effectively through comprehensive blood tests that provide valuable insights into an individual's overall well-being. In this section, we will discuss three key lab tests often utilized by physicians when evaluating older patients: Complete Blood Count (CBC), Comprehensive Metabolic Panel (CMP), and Blood Glucose Test. Complete Blood Count (CBC) The Complete Blood Count, or CBC, is a common test that measures various components in the blood such as white blood cells, red blood cells, hemoglobin levels, hematocrit values and platelet count. These measurements can help doctors identify conditions like anemia or infections which may require further investigation or treatment. White blood cells: High levels may indicate infection or inflammation; low levels could suggest immune system problems. Red blood cells: Low counts might be due to anemia while high counts could point towards dehydration or other underlying issues. Hemoglobin & Hematocrit: Abnormal results can also signal anemia or other disorders affecting red blood cell production. Platelets:Adequate platelet numbers are essential for proper clotting; abnormal values may warrant further evaluation for bleeding disorders. Comprehensive Metabolic Panel (CMP) The Comprehensive Metabolic Panel (CMP) is another important blood test that evaluates the levels of electrolytes, kidney function markers, and blood glucose. This panel provides insights into how well an individual's body is maintaining its fluid balance, filtering waste products from the bloodstream, and regulating blood sugar levels. Electrolytes: Imbalances in sodium, potassium or calcium can affect muscle function and nerve signaling; abnormal values may indicate dehydration or other health issues. Kidney Function Markers: Elevated creatinine or BUN (blood urea nitrogen) levels could suggest impaired kidney function requiring further assessment. Blood Glucose: High fasting glucose readings might be a sign of diabetes while low values could point towards hypoglycemia. Blood Glucose Test A standalone Blood Glucose Test , often performed as part of routine checkups for older adults, measures the amount of sugar present in your bloodstream at any given time. As mentioned earlier within BMP context this test helps physicians identify potential cases of diabetes prediabetes or hypoglycemia all conditions which require close monitoring management especially among aging population where risks complications are higher Maintaining healthy range essential preventing long-term damage nerves vessels organs associated with uncontrolled high sugars ensuring optimal quality life longevity Comprehensive blood tests for older adults are essential in assessing the overall health of seniors. Evaluating lipid profile and thyroid function can provide further insight into an individual's health status.   Key Takeaway:  Discounted Labs provides lab tests at affordable prices in various U.S. cities without the need for a doctor's appointment, and their focus is on health tests for elderly individuals. They offer convenient and accessible services that allow seniors to monitor their health regularly without breaking the bank or leaving home. Evaluating Lipid Profile and Thyroid Function Monitoring lipid levels is crucial for assessing cardiovascular risk factors in older patients, while thyroid function tests help identify hormonal imbalances that may affect metabolism, energy levels, or mood. In this section, we will discuss the importance of Lipid Profile Test and Thyroid Function Tests as essential health assessments for elderly individuals. Lipid Profile Test A Lipid Profile Test, commonly known as a cholesterol test or lipoprotein panel, assesses the amount of various fats present in one's blood. These include: Total Cholesterol (TC) HDL-C, also known as the "good" cholesterol, can help to rid your arteries of surplus cholesterol. Low-Density Lipoprotein Cholesterol (LDL-C) - commonly called "bad" cholesterol since high levels can lead to plaque buildup in your arteries and increase the risk of heart disease. Triglycerides - another type of fat found in the blood which can contribute to hardening or narrowing arterial walls if elevated. Routine lipid profile testing enables physicians to evaluate an individual's overall cardiovascular health status by identifying any potential risks associated with abnormal lipid concentrations. Early detection allows for timely intervention through lifestyle modifications such as diet changes or medication adjustments aimed at maintaining optimal heart health during aging years. Thyroid Function Tests Thyroid Function Tests are essential in assessing the health of your thyroid gland, which is responsible for producing hormones that regulate various bodily functions such as metabolism, body temperature, and heart rate. These tests typically measure levels of: Thyroid-Stimulating Hormone (TSH) - a hormone produced by the pituitary gland to stimulate thyroid hormone production. Free Thyroxine (FT4) - an active form of thyroxine, one of the primary thyroid hormones. Free Triiodothyronine (FT3) - another active thyroid hormone that helps regulate metabolic processes within cells. Imbalances in FT4 and FT3 levels can cause hypothyroidism or hyperthyroidism, which can manifest as fatigue, weight changes, and mood disturbances. Regular testing allows physicians to monitor patients' hormonal balance and adjust treatment plans accordingly for optimal well-being throughout their golden years. It is critical to comprehend the significance of assessing lipid levels and thyroid activity in order to preserve optimal health. Assessing liver and kidney health can help identify any potential issues that may be causing problems for elderly individuals.   Key Takeaway:  Discounted Labs offers affordable lab tests in most U.S. cities without requiring a doctor's visit, making it easy for elderly individuals to monitor their health. With Discounted Labs, seniors can keep tabs on their well-being and catch any potential issues early on before they become more serious. Assessing Liver and Kidney Health To ensure their proper functioning, regular assessment of liver and kidney health is paramount for older adults. Regularly monitoring their performance through lab tests can help detect any potential issues early on, allowing for timely intervention and treatment. In this section, we will discuss two essential tests: Liver Function Tests (LFTs) and Kidney Function Tests (KFTs). Liver Function Tests Liver function tests are a group of blood tests that measure various enzymes, proteins, and other substances produced by the liver to assess its health. These include: Alanine Aminotransferase (ALT) Aspartate Aminotransferase (AST) Alkaline Phosphatase (ALP) Bilirubin Globulin levels Total Protein levels. Elevated levels of these markers may indicate liver damage or disease such as hepatitis, cirrhosis or fatty liver disease. It is important to monitor these values regularly since many liver conditions do not exhibit symptoms until they have progressed significantly. For more information about LFTs and how they can help maintain your liver health, visit the Mayo Clinic's guide on Liver Function Tests. Kidney Function Tests Kidney function tests,, also known as renal function panels evaluate how effectively kidneys filter waste products from the bloodstream - an essential component of maintaining optimal health in aging individuals. Common tests include: Blood Urea Nitrogen (BUN) Creatinine Estimated Glomerular Filtration Rate (eGFR). Abnormal amounts of these indicators may point to kidney damage or illnesses, such as chronic renal disorder, acute renal failure, or urinary tract infections. Early detection and management of kidney issues are crucial for preventing further complications like end-stage renal disease requiring dialysis or transplantation. To learn more about KFTs and their importance in older adults' health, check out the National Kidney Foundation's overview on Kidney Function Tests. Incorporating liver and kidney function tests into your regular healthcare routine is an essential step towards ensuring a healthy life as you age. By keeping track of these vital organ functions through lab testing offered by DiscountedLabs.com, you can take control over your well-being and address any potential concerns before they become severe problems. To ensure good health, it is important to understand the various tests available for assessing liver and kidney function. Examining urine can give an abundance of insight into someone's physical state and should be taken into account when assessing overall health.   Key Takeaway:  Discounted Labs offers affordable lab tests in most U.S. cities without requiring a doctor's visit, making it easier for elderly individuals to monitor their health. With Discounted Labs, seniors can stay on top of their well-being without breaking the bank or leaving home. Urinalysis as a Diagnostic Tool Urinalysis, a non-invasive screening method, is used to assess the health of the urinary tract and detect potential problems related to glucose levels or infection. It can also help monitor chronic diseases such as diabetes by detecting abnormal glucose levels or signs of infection in urine samples. In older adults, urinalysis plays an essential role in identifying and managing potential health issues related to the kidneys and bladder. The Importance of Urinalysis for Older Adults As people age, their risk for developing kidney-related problems increases due to factors like reduced kidney function, medications that affect renal function, and other age-related changes. Studies have shown that early detection of these issues through regular urinalysis can significantly improve patient outcomes and prevent further complications. Detecting Kidney Disease: By measuring components such as protein, red and white blood cells, creatinine levels, and specific gravity in urine samples; urinalysis helps identify early signs of kidney disease or damage before it progresses into more severe stages. Evaluating Bladder Health: Urinary tract infections (UTIs) are common among older adults due to weakened immune systems or incomplete bladder emptying caused by prostate enlargement in men or pelvic organ prolapse in women. A simple urinalysis can detect bacteria presence indicating UTI requiring prompt treatment with antibiotics. Maintaining Diabetes Management:For diabetic patients who require close monitoring of their blood sugar levels; abnormalities detected during routine urinalsyses may indicate poor glycemic control which warrants adjustments medication regimen lifestyle modifications li > Tips for Accurate Urine Sample Collection For optimal results, it's crucial to collect a clean and uncontaminated urine sample. Here are some tips for ensuring accurate urinalysis: Use a Clean Container: Obtain a sterile container from your healthcare provider or pharmacy to prevent contamination of the sample. Clean Catch Midstream Technique:This method involves starting the flow of urine before collecting the midstream portion in the container, which helps minimize bacterial contamination from external genitalia. Incorporating regular urinalysis into an older adult's health care routine is essential for maintaining optimal kidney and bladder function while also monitoring chronic conditions like diabetes. By detecting issues early through comprehensive lab tests such as urinalysis; physicians can implement timely interventions improving overall well-being longevity aging individuals . Urinalysis can be a useful diagnostic and monitoring technique when it comes to evaluating the health of elderly individuals. Deficiencies detection provides another layer of insight into potential underlying issues, such as Vitamin D or B12 deficiencies, which can be identified through simple tests.   Key Takeaway:  Discounted Labs offers lab tests at an affordable price without requiring a doctor's visit in many cities across the United States. The company provides health tests for elderly individuals to help them monitor their overall well-being and detect any potential health issues early on, allowing for timely treatment and prevention of further complications. Deficiencies Detection: The Importance of Vitamin D and B12 Testing As we age, our bodies may not be able to absorb essential nutrients as efficiently, leading to potential deficiencies that can negatively affect overall health. Two key vitamins that can help to ensure optimal health, particularly for the aging population, are vitamin D and B12. By testing levels of these vitamins, physicians can determine if their patients have any deficiencies which could lead to bone weakness, fatigue, cognitive decline, and other symptoms commonly associated with the aging population. Vitamin D Test Vitamin D is required to keep bones healthy, aiding the body in taking up calcium from food sources. A deficiency in this vital nutrient can result in osteoporosis, a condition characterized by weak and brittle bones prone to fractures. Older individuals are more likely to experience a lack of vitamin D due to reduced sun exposure or impaired ability for the skin to make it effectively. Sources: Fatty fish like salmon or mackerel; fortified dairy products; sunlight exposure Risks: Bone loss; muscle weakness; mood changes Treatment: Supplements prescribed by a healthcare professional based on individual needs; Vitamin B12 Test Vital for nerve function and red blood cell production, vitamin B12 plays an important role in energy metabolism and brain health. Deficiency symptoms include fatigue, memory problems, cognitive decline, and even anemia. As we age, our bodies may struggle to absorb vitamin B12 from food sources due to a decrease in stomach acid production or other gastrointestinal issues. Sources: Animal products such as meat, poultry, fish, eggs; fortified cereals for vegetarians/vegans; Risks: Anemia; neurological problems; fatigue; Treatment: Supplements prescribed by a healthcare professional based on individual needs; Incorporating these essential tests into routine health evaluations can help older adults maintain optimal well-being and address any deficiencies before they lead to more severe complications. By staying proactive about their nutrient levels through regular testing at facilities like DiscountedLabs.com, individuals can take control of their health and ensure they are receiving the necessary support for overall vitality. Testing for any shortcomings can assist in monitoring your physical and mental health. A1C testing is a great way to manage diabetes and diagnose any potential issues that may arise.   Key Takeaway:  Discounted Labs offers lab tests at a lower price without requiring a doctor's visit in most U.S. cities, with a focus on elderly health tests. This service provides an affordable and convenient option for seniors to monitor their health and detect potential issues early on. A1C Testing For Diabetes Management And Diagnosis As the years pass, the possibility of having diabetes rises. The Hemoglobin A1C test is a critical tool for diagnosing and managing diabetes in older adults. This blood test measures average blood sugar levels over the past 2-3 months, providing insight into long-term glycemic control. The Importance of Hemoglobin A1C Test Early detection: Regular A1C testing can help identify prediabetes or undiagnosed diabetes at an early stage, allowing for timely intervention and lifestyle changes to prevent complications. Glycemic control monitoring: For those already diagnosed with diabetes, regular A1C tests are essential in evaluating how well their treatment plan is working and making necessary adjustments to medications or lifestyle habits. Risk assessment: High A1C levels are associated with an increased risk of cardiovascular disease and other health issues. By keeping track of these levels, physicians can better assess potential risks and recommend appropriate preventive measures. Frequency of Hemoglobin A1C Testing The frequency at which older adults should undergo Hemoglobin A1C testing depends on their current health status and individual needs. Generally speaking: If you have not been diagnosed with diabetes but have certain risk factors (such as obesity or family history), it's recommended that you get tested every three years starting at age 45. For those with a high risk of developing diabetes, annual testing is recommended. For those already diagnosed with diabetes, A1C tests are typically performed every 3-6 months to monitor glycemic control and adjust treatment plans as needed. In addition to the Hemoglobin A1C test, older adults should also undergo regular blood glucose testing. This can help detect sudden spikes or drops in blood sugar levels that may require immediate attention. Consult your healthcare provider for personalized recommendations on how often you should get tested based on your specific needs and health history. Managing Diabetes Through Lifestyle Changes Apart from medications prescribed by a doctor, there are several lifestyle changes that can significantly improve blood sugar control in older adults: Dietary modifications: Adopting a balanced diet rich in whole grains, lean proteins, healthy fats, fruits and vegetables is essential for managing diabetes. Limiting processed foods and added sugars can also help maintain stable blood sugar levels throughout the day. Consider consulting a registered dietitian for personalized dietary advice tailored to your needs. Physical activity: Regular exercise plays an important role in maintaining good glycemic control. Aim for at least 150 minutes of moderate-intensity aerobic activity per week (such as brisk walking) along with muscle-strengthening activities twice weekly (CDC guidelines). Always consult your healthcare provider before starting any new exercise program. Blood glucose monitoring: Self-monitoring of blood glucose levels using a glucometer helps identify patterns or trends that may indicate the need for adjustments in medication dosages or meal planning strategies. By remaining proactive in managing diabetes through regular A1C testing and adopting healthy lifestyle habits, older adults can significantly reduce their risk of complications and enjoy a better quality of life. A1C testing is a significant way to track and regulate diabetes, as it gives an idea of someone's typical blood sugar levels in the last couple of months. C-reactive protein (CRP) tests can provide additional information on cardiovascular health risk by measuring inflammation in the body.   Key Takeaway:  Discounted Labs provides affordable lab tests in various cities across the United States, allowing customers to access health tests without visiting a doctor. The company's services are particularly beneficial for elderly individuals who may require frequent testing but have limited mobility or financial resources. C-Reactive Protein (CRP) as a Cardiovascular Risk Indicator The C-reactive protein (CRP) test is an essential blood test that measures inflammation levels in the body. CRP testing can be used to identify early signs of cardiovascular disease, enabling physicians to provide timely intervention and treatment that may improve health outcomes. By identifying potential risks at an early stage, physicians can initiate timely intervention and treatment to improve overall health outcomes. Why CRP Testing Matters for Older Adults Detecting hidden inflammation: CRP testing helps identify low-grade chronic inflammation that may not cause noticeable symptoms but could still contribute to the development of heart disease over time. Risk stratification: High levels of CRP are associated with a higher risk of cardiovascular events such as heart attacks and strokes. Knowing a patient's CRP level allows physicians to tailor prevention strategies accordingly. Monitoring response to treatment: Changes in CRP levels can help gauge the effectiveness of lifestyle modifications or medications aimed at reducing cardiovascular risk factors like high cholesterol or hypertension. Factors Affecting C-Reactive Protein Levels Age, sex, genetics, obesity, smoking status and other medical conditions such as diabetes or rheumatoid arthritis can all affect CRP levels in older adults. It is important for clinicians to consider these factors when interpreting results from a CRP test and determining the best course of action for their patients. Additional Tests to Assess Cardiovascular Risk in Older Patients In addition to CRP testing, physicians may recommend other tests to further evaluate cardiovascular risk in older adults. These can include: Lipid profile: A comprehensive assessment of cholesterol levels, including total cholesterol, low-density lipoprotein (LDL), high-density lipoprotein (HDL), and triglycerides. Blood pressure measurement: Regular monitoring of blood pressure is crucial for detecting hypertension - a major risk factor for heart disease and stroke. Glycated hemoglobin (A1C) test: This test measures long-term blood sugar control, providing insight into diabetes management - another key contributor to cardiovascular disease risk. Maintaining good health as we age involves regular medical check-ups and appropriate screening tests like the C-reactive protein test. By staying proactive about our health care needs, we can better manage potential risks and enjoy a higher quality of life well into our golden years. The CRP exam can be a useful gauge of cardiovascular hazard in the elderly, and should thus be taken into account when assessing overall well-being. Cancer screening tests are also critical for older adults, so it's essential to understand which ones may be necessary.   Key Takeaway:  Discounted Labs offers low-cost lab tests in various cities across the United States without requiring a doctor's appointment. The focus of this project is to explore health tests for elderly individuals, ensuring that they receive proper care and attention as they age gracefully. Cancer Screening Tests for Older Adults Regular cancer screenings are essential for early detection and timely treatment. Prostate-specific antigen tests, mammograms, and fecal occult blood tests are commonly used to screen for prostate, breast, and colorectal cancers respectively. In this section, we will discuss the importance of these screening tests in maintaining the health of older adults. Prostate-Specific Antigen (PSA) Test The Prostate-Specific Antigen (PSA) test is a blood test that measures the level of PSA in men's blood. High PSA levels may be indicative of prostate cancer or other non-cancerous conditions such as prostatitis and an enlarged prostate. The American Cancer Society recommends discussing with your doctor about whether to have a PSA test starting at age 50 for men at average risk; however, those with higher risk factors should consider testing earlier. Mammogram A mammogram is an X-ray image of the breast that helps detect breast cancer early when it's most treatable. Women aged 50-74 years should have a mammogram every two years according to the U.S Preventive Services Task Force guidelines; however, women aged 40-49 years should talk to their healthcare provider about when they should start getting screened based on individual risks and preferences. Breast Self-Awareness: It's important for women to be familiar with the normal look and feel of their breasts, as changes can be an early sign of breast cancer. Report any unusual changes to your healthcare provider promptly. Fecal Occult Blood Test The Fecal Occult Blood Test (FOBT) is a non-invasive test that checks for hidden blood in the stool, which may be an early sign of colorectal cancer or other digestive issues. For those at higher risk, the American Cancer Society recommends discussing earlier colorectal cancer screening options with their healthcare provider starting from age 45. By undergoing these essential cancer screenings regularly, older adults can increase their chances of detecting potential health issues at an early stage and receiving timely intervention and treatment. Remember to consult your physician about the appropriate tests based on your medical history, risk factors, and specific needs.   Key Takeaway:  Discounted Labs offers low-cost lab tests in many U.S. cities without requiring a doctor's appointment, making it easier for people to monitor their health. The company specializes in providing affordable testing options for seniors, who may need more frequent check-ups as they age. Conclusion As we  age, it is important to be aware of the different health tests that are available and beneficial. Regular testing can help detect potential issues before they become more serious. Health tests such as comprehensive blood work, lipid profiles, thyroid function evaluations, liver and kidney assessments, urinalysis for deficiencies detection and A1C testing for diabetes management should all be considered when evaluating an individual's overall wellbeing. Additionally C-Reactive Protein (CRP) may indicate cardiovascular risk while cancer screening tests can provide valuable insight into a person’s current state of health. Knowing which elderly health tests to have done on a regular basis is key in helping to maintain good physical condition over time. Take control of your health and save money by ordering affordable lab tests through DiscountedLabs.com, without the need for a doctor's visit! Get access to elthe top health tests quickly and easily today.    

Table of Contents Background: Known roles of vitamin D in the body and why we need it Can supplementing vitamin D levels raise your testosterone levels? Vitamin D Study Results T synthesis in human primary testicular cell cultures Discussion of These Results How does it happen? References: Testosterone is the male hormone responsible for making us “feel like men, think like men, and look like men.” So in our never ending pursuit to raise our natural testosterone levels, we often look for positive correlations. You may have asked yourself these common questions: “If I up my intake of this nutrient, will my testosterone levels go up?” “If I take this supplement, will I have higher testosterone levels? This article aims to elucidate the relationship between vitamin D supplementation and whether or not a higher level of vitamin D can raise your testosterone levels. Background: Known roles of vitamin D in the body and why we need it First we need to understand what vitamin D really does in the body and why it is important. Vitamin D refers to a group of fat-soluble molecules responsible for increasing intestinal absorption of calcium, magnesium, phosphate, and zinc and multiple other biological effects. It has been known to help regulate blood pressure and to benefit cardiovascular health. It aids in maintaining homeostasis (balance) in the body and overall muscle and bone health[1]. It has also been proven to regulate cell growth and decrease the risk ofcancer in the prostate, breasts, colon, and lungs. Although most Vitamin D is synthesized in the skin through UVB ray absorption from the sun, there are some foods that have naturally high levels of vitamin D, including fatty fish such as salmon, milk, and orange juice. However, most people do not get enough sun or consume Vitamin D-enriched foods to reach optimum blood levels of this important vitamin. For most, supplementation is the only way to maintain healthy Vitamin D blood levels. Now, how does vitamin D relate to testosterone? Let’s find out. Can supplementing vitamin D levels raise your testosterone levels? A study concluded that lower serum vitamin D3 levels are associated with lower testosterone levels. [2] There has also been speculation that adequate vitamin D levels can actually raise testosterone levels. Is there any basis behind this speculation and if so, what is the mechanism? In 2014 the Journal of Clinical Endocrinology and Metabolism published a groundbreaking paper, written by D. Hofer, J. Münzker, et al, on the subject titled “Testicular synthesis and Vitamin D Action”. For the first time, human (vs animal) adult primary testicular cells were isolated, treated with 1,25(OH)2D3 (vitamin D3), and their gene expression levels were profiled by microarray analysis. They were able to determine that there was a SIGNIFICANT INCREASE IN SERUM TESTOSTERONE LEVELS WHEN PRIMARY TESTICULAR CELLS WERE TREATED WITH VITAMIN D3 VS CONTROL GROUP. [3] Vitamin D Study Results The authors wanted to measure overall testosterone production when various variables were changed. Keep in mind, 1,25(OH)2D3, is Vitamin D3, the biologically active form of Vitamin D. T synthesis in human primary testicular cell cultures First, let’s look at graph A. It demonstrates a significant increase in T production after exclusive addition of 100 nM 1,25(OH)2D3 (Vitamin D3) (P < .001) compared with control cells treated with vehicle (ethanol) (Figure 3A). Next, let’s look at graph B. Addition of 5 IU/L LH, 100 ng/mL IGF-I together with 100 nM 1,25(OH)2D3 significantly increased T levels (P < .05) (Figure 3B), compared with treatment with LH or LH and IGF-I only. Results are represented as means ± SD. *, P < .05; ***, P < .001. NC, control (vehicle). Discussion of These Results The study researchers saw a SIGNIFICANT INCREASE IN TESTOSTERONE LEVELS WHEN PRIMARY TESTICULAR CELLS ARE TREATED WITH VITAMIN D3. Keep in mind though, the level of vitamin D used by our authors would be well above any normal physiological level found in any person. According to The Merck Manual of Diagnosis and Therapy 2013, most reliable reference ranges for vitamin D3 put normal serum blood levels somewhere between 25–65 pg/mL. Our authors used 100ng/ml of vitamin D3 to treat these cells, which is somewhere between 300-1200 times a healthy reference range.[4] If our serum concentration of D3 were to ever get that high, our serum calcium levels would skyrocket and our internal organs would begin to calcify.[4] Organ failure would ensue and ultimately we would die. SO, although we can conclusively say that yes, higher vitamin D3 levels can raise testosterone levels, you will never see a 50% increase in your testosterone level as seen in this study by supplementing vitamin D3 [3,4]. How does it happen? In a nutshell, the authors were able to analyze which and how many proteins were being produced by the genes in these testicular cells. So, how do these proteins relate to testosterone production? Let’s take a look at our famous “Steroid Tree”   This tree outlines steroidogenesis, the process our body (mainly in our sex organs) undergoes to produce our sex steroids/hormones. All steroid hormones including testosterone originate from cholesterol, as seen at the bottom of the tree. In the KEY to Steroid Enzymes box, we see the necessary enzymes that are required to move about the tree, located between each structure. These ENZYMES are some of the PROTEINS that the GENES in our testicular cells are producing. The authors of thispaper measured GENE EXPRESSION, or the level at which the genes in the testicular DNA produced these enzymes/proteins. All in all, they chose 63 different genes to analyze. Of those 63, 6 displayed promising results. Results:   Do you notice anything about these genes and the enzymes they produce? Four of them match with the “KEY to Steroid Enzymes” box in our “Steroid Tree” diagram. Below: Stated first is the gene name, second is the enzyme the gene produces, and the third is the corresponding number of that enzyme on our steroid tree. · CYP11A1: Cholesterol side-chain cleavage enzyme: 1 · HSD3B2: 3β-hydroxysteroid dehydrogenase II : 3 · SRD5A1: 5α-reductase: 5 · CYP19A1: Aromatase: A 1 is essential to our primary step of converting cholesterol to pregnenolone 3 is absolutely essential in getting to testosterone. In conclusion, theauthors proposed that vitamin D3 increases testosterone levels by increasing the number of enzymes available to (eventually) convert cholesterol to testosterone. This is how vitamin D3 raises testosterone! Of Note: It is interesting to note that Aromatase activity was also increased significantly. Aromatase is the enzyme responsible for converting testosterone into estradiol. It has been shown that low levels of vitamin D are associated with low levels of estradiol in men. [5] 5a-Reductase production was also increased. 5a-reductase is the enzyme responsible for converting testosterone to DHT. Both estradiol and DHT can have minor deleterious effects to male health if present in high concentrations in the blood. Thiswill be discussed in future articles. References: 1. L.A. Schaap, S.M.F. Pluijm, J.H. Smit, N.M. van Schoor, M. Visser, L.J.G. Gooren, et al. “The association of sex hormone levels with poor mobility, low muscle strength and incidence of falls among older men and women.” Clin. Endocrinol. (Oxf.), 63 (August (2)) (2005), pp. 152-160 2. R. Rafiq. N.M. van Schoor, E. Sohl, M.C. Zillikens, M.M. Oosterwerff. Associations of vitamin D status and vitamin D-related polymorphisms with sex hormones in older men. The Journal of Steroid Biochemistry and Molecular Biology. Volume 164, November 2016, Pages 11-17 3. D. Hofer, J. Münzker, V. Schwetz, M. Ulbing, K. Hutz, Ph. Stiegler, R. Zigeuner, T. R. Pieber, H. Müller, B. Obermayer-Pietsch. Testicular Synthesis and Vitamin D Action. J Clin Endocrinol Metab (2014) 99 (10): 3766-3773. 4. Ziegler R (February 2001). "Hypercalcemic crisis". J. Am. Soc. Nephrol. 12 Suppl 17: S3–9. 5. Di Zhaoa Pamela Ouyangb, Ian H. de Boerc, Pamela L. Lutseyd, “Serum vitamin D and sex hormones levels in men and women: The Multi-Ethnic Study of Atherosclerosis (MESA)” Maturitas. Volume 96, February 2017, Pages 95–102

Table of Contents What is Vitamin D? Here are four signs that suggest you may be low in vitamin D. #1 is Unexplained Fatigue. #2 is Back Pain. #3 is Frequent Infections. 4 is Depression. Sources of Vitamin D GET YOUR VITAMIN D BLOOD TEST What is Vitamin D? Vitamin D is known as the sunshine vitamin because you can synthesize it from cholesterol when you expose your skin to the UV rays from the sun. But unlike other fat-soluble vitamins, vitamin D also functions as a hormone, and almost every cell in your body contains receptors for it. Research has shown that vitamin D plays an important role in skeletal, immune, and cardiovascular health. Historically, the main disease attributed to severe vitamin D deficiency is rickets, which is characterized by weak and soft bones in children resulting in bowed legs, stunted growth, and bone pain. Rickets was first defined as a medical condition in 1645 by an English physician named Daniel Whistler who gave the earliest known description of the disease. Today, rickets is relatively uncommon in the developed world due to public health initiatives in the 1930s recommending vitamin D fortified foods such as milk and cod liver oil for infants. However, there is still an epidemic of low vitamin D levels in North America with estimates as high as 70% of the general population falling into this category. The main causes of low vitamin D are factors such as the excessive use of sunscreen, darker skin people emigrating to northern climates, and limited outdoor activities. A recent study showed that children in the United States spend less time outdoors than inmates in a maximum-security prison. Unlike severe vitamin D deficiency seen in rickets, the signs of low vitamin D are more subtle, can take longer to manifest, and are often mistaken for other health conditions. Here are four signs that suggest you may be low in vitamin D.   #1 is Unexplained Fatigue. Fatigue is one of the most common complaints seen at the doctor's office, even among people who claim to be getting sufficient sleep. Because the root causes of fatigue can be complex and variable, it can be difficult to pinpoint one single culprit. However, recent studies have highlighted the importance of vitamin D about energy production. One cross-sectional study published in the Global Journal of Health Science evaluated 200 nurses by measuring levels of fatigue based upon self-reported questionnaires. The subjects then had blood tests for 25 hydroxy vitamin D, which is the most important vitamin D metabolite. On a possible scale of 9 to 63, the mean fatigue score was 38.76, with 89% of the nurses shown to have low vitamin D levels. Researchers are unsure why vitamin D deficiency contributes to fatigue, but they suspect it may have something to do with mitochondrial function. Mitochondria are the powerhouse centers of your cells that produce energy by replenishing a key molecule called, phosphocreatine. Optimizing vitamin D levels has been shown to result in a significant reduction in phosphocreatine replenishment times, indicating an improvement in mitochondrial function.   #2 is Back Pain. Chronic back pain is a leading cause of disability, resulting in a significant reduction in quality of life. It's estimated that 80% of back pain cases have no obvious identifiable cause making it difficult to treat. However, new research suggests that chronic back pain may be a sign of low vitamin D due to the role that it plays in bone health. Vitamin D is important for maintaining a healthy skeletal system by helping the absorption of calcium into the bones. Back pain is most common in postmenopausal women who have osteoporosis associated with decreased bone mass, spinal fractures, and inflammation. One study involving 9,305 women with a median age of 67 found those with the lowest vitamin D levels had the most severe back pain and limited mobility for daily activities. Back pain can also be caused by a condition called osteomalacia, which is bone weakening caused by faulty bone building biology. Osteomalacia is characterized by a dull, aching pain in the lower back, pelvis, hips, legs, and ribs. Optimizing vitamin D levels will help to deposit calcium into your bones where it can strengthen your entire skeletal system and reduce pain.   #3 is Frequent Infections. One of the most important functions of vitamin D in the body is to strengthen the immune system to ward off pathogenic bacteria and viruses. If you happen to be one of those people who catch every cold or flu that goes around the office during the fall and winter months, then you may be low in vitamin D. Immune cells contain receptors for vitamin D, enabling modulation of innate and adaptive immune responses to infection and inflammation, as well as providing protection against autoimmune disorders, cancer, and cardiovascular disease. One large scale study examined the association between vitamin D levels and the prevalence of upper respiratory tract infections in 18,883 participants 12 years and older. After adjusting for demographics and clinical factors such as season, body mass index, smoking history, asthma, and chronic obstructive pulmonary disease, the analysis showed that individuals with low vitamin D levels were more likely to contract an upper respiratory tract infection than those with adequate vitamin D levels.   4 is Depression. Depression is a mood disorder that can be difficult to identify because it can come on gradually and vary in intensity from person to person. Some of the signs to look for are a loss of interest in formerly enjoyable activities, poor mental focus sometimes described as brain fog, feeling tired all the time, low self-esteem, changes in appetite, antisocial behavior, and constant feelings of despair and hopelessness. As I mentioned in the introduction, vitamin D is known as the sunshine vitamin because we can synthesize it internally when we expose our skin to the UV rays from the sun. This is why research has shown that there is a connection between depression and vitamin D deficiency, especially in individuals who suffer from seasonal affective disorder. A 2006 study published in the Journal of Nutrition showed a higher prevalence of vitamin D deficiency in Black Americans compared to Caucasian Americans. This may result in darker skin individuals living in northern latitudes having a greater risk of mood disorders such as depression and anxiety. Research has shown that parts of the human brain, the link to the modulation of mood, have cell receptors for vitamin D. It's these receptors that enable brain cells to receive important chemical messengers. Although the exact mechanisms aren't fully understood, scientists have theorized that vitamin D enhances the effectiveness of feel-good neurotransmitters such as serotonin, which in turn elevate mood. A study in Sweden found that people who attempted suicide had significantly lower blood levels of vitamin D and higher levels of pro-inflammatory cytokines, which had previously been observed in other suicide patients. Cytokines are a type of cell-signaling protein that promotes inflammation in the brain and have been linked to depression in other neurological diseases. Vitamin D has been shown to reduce the activity of pro-inflammatory cytokines. Although these four signs aren't definitive proof that you're low in vitamin D, they can be an early warning that you need to speak with your doctor or to have your blood tested.   Sources of Vitamin D Foods that contain vitamin D are fatty fish such as salmon, or sardines and fortify dairy products. Supplements are also an option. I take 6,000 IUs of vitamin D, three per day, which is far above the paltry amount of 600 I use of the RDA, and this puts me in the upper end of optimal ranges for vitamin D blood levels. If you prefer not to take supplements, you can raise your vitamin D levels by exposing your skin to the sun for 30 to 60 minutes three to four days per week, depending on your skin pigmentation. One study found that not only does regular sun exposure raise vitamin D levels, it also raises endogenous neuropeptides called endorphins that inhibit pain and produce a feeling of euphoria. GET YOUR VITAMIN D BLOOD TEST

Table of Contents Why is Vitamin D Important? · Anti-Inflammatory- · Blood Sugar Control- · Optimal Immune Function- · Blood Pressure- · Decreased Risk of Obesity- Vitamin D Levels and Health Reference: GET YOUR VITAMIN D BLOOD LEVEL TESTED HERE Why is Vitamin D Important? Vitamin D is the name given to a vitally important group of micro-nutrients. When activated, vitamin D becomes a potent steroid hormone, switching our genes on or off, and instructing our cells what work to do. Vitamin D's effects are varied and profound. It is structurally similar to steroids such as testosterone, cholesterol, and cortisol. The term "vitamin D" refers to several different forms of this vitamin. Two forms are important in humans: ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D2 is synthesized by plants. Vitamin D3 is synthesized by humans in the skin when it is exposed to ultraviolet-B (UVB) rays from sunlight. Foods may be fortified with vitamin D2 or D3, although humans should not rely on synthetic food fortification as a good source of Vitamin D3 since most fortified foods do not have enough Vitamin D to meet daily requirements. 25-Hydroxyvitamin D (25OHD) is the major circulating form of vitamin D and the precursor of the active form (1,25-dihydroxyvitamin D). Because of its long half-life, measurements are useful for assessing vitamin D status in patients. This test measures 25OHD using liquid chromatography, the most accurate test to determine Vitamin D blood levels. Cholecalciferol (vitamin D3) has many health benefits when levels are kept optimal. These benefits include: · Anti-Inflammatory- Chronic inflammation is becoming a major focus as a cause of many disease processes such as heart disease and cancer. D-3, also called “The anti-inflammatory” hormone, has been studied as an effective treatment to reduce chronic inflammation. Vitamin D deficiency is often misdiagnosed as fibromyalgia, chronic fatigue syndrome, and others. Deficiency has also been associated with multiple sclerosis, Grave’s disease, and age related muscle wasting. Degenerative arthritis also progresses more rapidly when there is a deficiency of Vitamin D. · Blood Sugar Control- Deficiency of Vitamin D can inhibit the proper secretion of insulin and lead to increased insulin resistance. Studies show that supplementing with D3, especially during winter months, can help reduce the risks of Type II diabetes. · Optimal Immune Function- Vitamin D helps the immune system to fight infections. · Blood Pressure- Optimum levels of Vitamin D3 actually tend to reduce blood pressure in hypertensive people. Supplementing with Vitamin D can help reduce the risk for hypertension. · Decreased Risk of Obesity- Deficiency of Vitamin D3 can lead to metabolic syndrome which contributes to the rapid accumulation of fat mass. Vitamin D Levels and Health Different studies suggest that higher vitamin D intakes beyond current recommendations may be associated with better health outcomes. Evidence is summarized from different studies that evaluate threshold levels for serum 25(OH)D levels in relation to bone mineral density (BMD), lower extremity function, dental health, risk of falls, admission to nursing home, fractures, cancer prevention and incident hypertension. For all endpoints, the most advantageous serum levels for 25(OH)D appeared to be at least 75 nmol/l (30 ng/ml) and for cancer risk reduction, and desirable 25(OH)D levels are between 90-120 nmol/l (36-48 ng/ml). An intake of no less than 1000 IU (25 mcg) of vitamin D3 (cholecalciferol) per day for all adults may bring at least 50% of the population up to 75 nmol/l. Thus, higher doses of vitamin D are needed to bring most individuals into the desired range. While estimates suggest that 2000 IU vitamin D3 per day may successfully and safely achieve this goal, the implications of 2000 IU or higher doses for the total adult population need to be addressed in future studies. Reference: Optimal serum 25-hydroxyvitamin D levels for multiple health outcomes. Adv Exp Med Biol. 2008;624:55-71.     GET YOUR VITAMIN D BLOOD LEVEL TESTED HERE