Doctors use the 25-hydroxy vitamin D test to monitor your vitamin D levels. Low levels can mean you need to spend more time outdoors or adjust your diet. But it can also occur with certain medical ...

A vitamin D test is also called a 25-hydroxyvitamin D test. It can help you check your vitamin D levels at home. Many of these tests are of the same quality as those that medical professionals use.

Both very low and very high levels of vitamin D appear to increase risk for falls and fractures, a speaker said at the ...

If you’re at risk of vitamin D deficiency or are worried about your levels, an at-home test may be a good first step. Here, we explain how the hydroxy-25 vitamin D test works, who should use it ...

Clinical laboratories require accurate and precise 25-hydroxyvitamin D (25-OHD) immunoassays to allow comparison ... such as heterophile antibodies, C3-epimer or 25-OH vitamin D2. In addition, ...

You can get vitamin D from sunshine, food, and dietary supplements. The 25-hydroxy vitamin D blood test can determine vitamin ...

Patients with psoriasis who have high levels of serum 25-hydroxyvitamin D have a decreased risk for incident cardiovascular disease and mortality.

Researchers have identified in a new study that increased serum 25-hydroxyvitamin D (25(OH)D) is linked with lower risks of ...