Certain conditions can precipitate vitamin D deficiency, including aging, osteoporosis, neurological diseases, malabsorption ...

In case you missed: What does Vitamin D do and how do I know if I am getting enough? Experts weigh in. What are signs of low vitamin D? Potential signs of vitamin D deficiency can range from ...

Heads up: Consider these 4 doctor-approved tips to help maintain strong, healthy bones What causes vitamin D deficiency? Vitamin D deficiency can result for a number of reasons, from not spending ...

It's that time of year when your body produces less vitamin D. Sunshine is the main source of vitamin D, and we need it to keep our bones and muscles strong. Many people take supplements to meet the ...

D2 is what is considered an inactive form of vitamin D, which means the body must transform it before being able to utilize it. “Once in your body, D2 is converted in the liver to a form called ...

Share on Pinterest A new draft recommendation from the U.S. Task Force says taking vitamin D supplements with or without calcium does not prevent falls or fractures in older adults. kali9/Getty Images ...

Here in the UK, the government advises that everyone should take a vitamin D supplement in the fall and winter when sunlight is in short supply, so naturally, I wondered exactly when I should start ...

Cold, dark days can contribute to vitamin D deficiency and symptoms of seasonal affective disorder (SAD). (Getty Creative) Winter is hard no matter how you look at it. After all, freezing temperatures ...

Vitamin K is a fat-soluble vitamin that plays an essential role in the body's blood clotting process. You can get vitamin K ...

Vitamin D deficiency is common in children with severe obstructive sleep apnea (OSA) and is associated with increased OSA severity. Lower serum 25-hydroxyvitamin D levels correlate with higher ...

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that? A 2022 study of National Health and Nutrition Examination Surveys (NHANES) data estimated that about 22% of ...

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that?