Vitamin D Test - MedlinePlus
A vitamin D test measures the levels of vitamin D in your blood. Vitamin D helps your body absorb calcium to build healthy bones and teeth. It also helps keep your muscles, nerves, and …
25-Hydroxy Vitamin D Test: Purpose, Procedure, and Results - Healthline
2024年6月7日 · The test can determine if your vitamin D levels are too high or too low. The test is also known as the 25-OH vitamin D test and the calcidiol 25-hydroxycholecalcifoerol test.
4 Best At-Home Vitamin D Tests in 2024 - Healthline
2024年9月2日 · Here, we explain how the hydroxy-25 vitamin D test works, who should use it, and recommend the best options.
Vitamin D Deficiency in Adults: When to Test and How to Treat
On completion of this article, you should be able to (1) recognize patients at risk for vitamin D deficiency, (2) optimally use and interpret serum vitamin D testing, and (3) determine the …
Vitamin D Deficiency: Causes, Symptoms & Treatment - Cleveland Clinic
2022年8月2日 · Vitamin D deficiency is a common vitamin deficiency that causes issues with your bones and muscles. It most commonly affects people over the age of 65 and people who have …
Vitamin D numbers: what they really mean | Quest Diagnostics
Vitamin D tests, which include immunoassays and liquid chromatography-mass spectrometry LC/MS/MS, measure the level of 25 (OH)D, the main form of circulating vitamin D. Vitamin D …
Vitamin D Test: Uses, Side Effects, Procedure, Results - Verywell Health
2023年4月4日 · The 25-hydroxyvitamin D test is the best way to monitor vitamin D. The amount of 25-hydroxyvitamin D in the blood indicates how much vitamin D the body has. The test tells …
25-hydroxy vitamin D test - MedlinePlus
2024年5月20日 · However, testing may be done on people who are at high risk for vitamin D deficiency, such as those who: The normal range of 25-hydroxy vitamin D is measured as …
25-Hydroxy Vitamin D Test - LifeLabs
The 25-Hydroxy Vitamin D test is a blood test to help you measure your Vitamin D levels. Also known as 25-OH Vitamin D, calcidiol, or 25-hydroxycholecalciferol. The test can determine if …
Vitamin D Test: Purpose, Risks, and Results - Health
2024年11月6日 · A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in your blood. It can indicate whether the vitamin D levels in your body are low or high.