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

Vitamin D is mostly associated with strong bones. One of the 13 essential vitamins, it can help prevent bone diseases such as ...

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 ...

Vitamin D Deficiency Linked to Premature Death Oct ... which is generally known for its importance in blood clotting. The researchers discovered that the fully reduced form of vitamin K acts ...

It has become difficult to identify a population of individuals that has sufficient blood levels of vitamin D. Why are so many people vitamin D deficient? A review of the various factors that can ...

Are you noticing thinning, a receding hairline, breakage or slower-than-normal hair regrowth lately? You might be wondering ...

Studies indicate a link between vitamin D deficiency and fibroids among Black women ... In producing hemoglobin (the protein ...

Vitamins and mineral supplements can help address nutritional deficiencies that commonly affect people who have Crohn’s ...

Winter comfort foods, combined with reduced outdoor activity, often lead to weight gain. People tend to crave ...

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

“Certain foods have the potential to positively influence your mood by promoting brain health, regulating mood, stabilizing ...

For a simple way to perk up, mood-boosting essential oils can help lift your spirits. Take a moment in the shower with ...