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25-Oh Vitamin D
Assessing Active Vitamin D Levels for Comprehensive Bone and Metabolic Health Insight
Sample Type
blood
Fasting Required
No
Description
Vitamin D is an important micronutrient for your health, as it plays a role in bone and immune health. Many people with vitamin D deficiency don’t experience any symptoms. So, testing your vitamin D levels may help maintain your health. An at-home test is a convenient way to monitor your vitamin D levels.
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How our test process works!
Vitamin D is an important micronutrient for your health, as it plays a role in bone and immune health. Many people with vitamin D deficiency don’t experience any symptoms. So, testing your vitamin D levels may help maintain your health. An at-home test is a convenient way to monitor your vitamin D levels.
o measure how much vitamin D is in your body. Vitamin D helps control calcium and phosphate levels in the body. Blood is drawn from a vein (venipuncture), usually from the inside of the elbow or the back of the hand.
between 20 and 40 ng/mL
A high level of 25-OH VITAMIN D is seen in certain diseases:
hypervitaminosis D
It can result in too much calcium in the blood (hypercalcemia). This leads to many symptoms and kidney damage.
A low level of 25-OH VITAMIN D is seen in certain diseases :
vitamin D deficiency was identified by the presence of bone disease, either rickets or osteomalacia.hypertension, diabetes, obesity, and high triglyceride levels—all metabolic manifestations associated with increased cardiovascular mortality.
blood
Frequently Asked Question
Measuring 25-Hydroxy Vitamin D levels provides valuable information about an individual's vitamin D status. It reflects both dietary intake and cutaneous synthesis of vitamin D and is used to assess overall vitamin D sufficiency or deficiency.
While rare, excessive intake of vitamin D supplements can lead to vitamin D toxicity, also known as hypervitaminosis D. Symptoms of vitamin D toxicity include nausea, vomiting, weakness, excessive thirst, frequent urination, and elevated blood calcium levels.
25-Hydroxy Vitamin D levels are measured using a blood test. The blood sample is typically obtained through venipuncture and analyzed in a laboratory using methods such as high-performance liquid chromatography (HPLC), radioimmunoassay (RIA), or chemiluminescent immunoassay (CLIA).
Vitamin D deficiency can be treated with vitamin D supplementation, usually in the form of vitamin D3 (cholecalciferol) or vitamin D2 (ergocalciferol). Prevention strategies include regular exposure to sunlight, consuming vitamin D-rich foods, and taking vitamin D supplements if necessary, especially in individuals at risk for deficiency. It is important to consult with a healthcare provider for personalized recommendations.
Vitamin D plays a crucial role in maintaining bone health by promoting calcium absorption in the intestines and maintaining adequate calcium and phosphate levels in the bloodstream. It also has important roles in immune function, muscle function, and modulation of inflammatory responses.
Vitamin D deficiency can lead to musculoskeletal problems such as osteomalacia (softening of the bones) in adults and rickets (softening and weakening of bones) in children. It is also associated with an increased risk of fractures, impaired immune function, and various chronic diseases.
Several factors can influence 25-Hydroxy Vitamin D levels, including dietary intake, sun exposure, age, skin pigmentation, geographic location, time of year, use of sunscreen, clothing coverage, body mass index (BMI), and underlying medical conditions.
Vitamin D can be obtained from dietary sources such as fatty fish (e.g., salmon, mackerel), fortified foods (e.g., milk, cereal), and dietary supplements. It can also be synthesized in the skin upon exposure to ultraviolet B (UVB) radiation from sunlight.
Optimal levels of 25-Hydroxy Vitamin D are debated and can vary depending on the reference range used by different laboratories and professional organizations. In general, levels above 30 nanograms per milliliter (ng/mL) are considered sufficient for most individuals.
Report in 12 hours
Booked 1 times
25-Oh Vitamin D
Assessing Active Vitamin D Levels for Comprehensive Bone and Metabolic Health Insight
Offered by other labs
Sample Type
blood
Fasting Required
No
Description
Vitamin D is an important micronutrient for your health, as it plays a role in bone and immune health. Many people with vitamin D deficiency don’t experience any symptoms. So, testing your vitamin D levels may help maintain your health. An at-home test is a convenient way to monitor your vitamin D levels.
Covid Safety
Assured
Free Report
Counselling