This is a big deal. Not only do our bodies need vitamin D to properly function, but not getting enough of the nutrient can ...

Symptoms of a vitamin C deficiency include weakness, bruising, and dry skin. Learn more about the warning signs and how to ...

Vitamin D has long been known to play essential roles in boosting immune health and protecting the nervous system. New ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

Being low on vitamin D can increase your risk of high blood pressure and diabetes, says Michael Holick, M.D., endocrinologist ...

Typically, people with osteoporosis should maintain a serum 25-hydroxyvitamin D level of 30 ng/mL and supplement daily with 1 ...

Learn how vitamin D supplements may affect your blood pressure, who may benefit most, and how much to take safely—especially if you're low in vitamin D.

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that? A 2022 study of National Health and ...

A large-scale Mendelian randomization study found no genetic evidence that vitamins A, C, or D reduce the risk of major ...

A comprehensive study of older adults in Swedish nursing homes found no connection between vitamin D deficiency and persistent nonspecific symptoms, including confusion, restlessness, fatigue ...

Discover the 6 critical symptoms that indicate your body is severely lacking vitamin D and learn how to address this common nutritional deficiency.

ORLANDO — Both very low and very high levels of vitamin D appear to increase risk for falls and fractures, a speaker said at the American Association of Clinical Endocrinology Annual Scientific ...