Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

There are probably other benefits to vitamin D supplementation in pregnancy, as well. Prior research by Moon's group found ...

Vitamin D not only supports your immune system but can help you prevent bone disease, regulate mood and more. Here's how you ...

The Vitamin D Blood Test (25-OH Vitamin D): Who, How, When, and Where Clinically speaking, things began to change in the 1970s when the blood test for vitamin D (known as the "25-OH vitamin D ...

The A1C level test can give false or inaccurate results in some people. Doctors say your A1C level can be falsely elevated ...

Over the past few decades, the "normal" blood level of vitamin D (25-OH vitamin D) was based on the amount needed to keep PTH from becoming abnormally high. Again, PTH at high levels can cause ...

A doctor says two diseases common in the UK hundreds of years ago are making a comeback as many people are unaware of what ...

New blood tests are now available to screen for colorectal (colon) cancer, providing a simpler alternative to traditional ...

June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended ... for its importance in blood clotting.

Sufferers often have few symptoms but too little can affect day to day life and can be serious for long-term health ...

Besides back pain, being deficient in the vitamin may also lead to other symptoms such as tiredness, increased susceptibility to illness, feelings of anxiety and delayed healing of wounds ...

Sufferers often have few symptoms but too little can affect day to day life and can be serious for long-term health ...