Taking too much vitamin D can lead to nausea, vomiting, confusion, heart issues, and potentially kidney failure. Your doctor ...

Dear L.M.: Overdosing on vitamin D is dangerous. Last month, I had a patient who had elevated levels of calcium, which caused ...

Vitamin D is essential for calcium absorption and bone health. Studies have linked vitamin D deficiency not only to bone diseases but also to autoimmune disorders and anticancer effects in melanoma, ...

While vitamin D offers numerous health benefits, excessive intake can lead to toxicity, a condition known as hypervitaminosis ...

Vitamin D is essential for health. Too much Vitamin D from supplements can cause toxicity. This leads to hypercalcemia and kidney stones. Adults need 15 to 20 mcg daily. Infants, children, and ...

Almost half of all Americans are deficient in vitamin D. This shocking statistic was put to health experts who spoke to Newsweek about the importance of vitamin D and how not having enough of it in ...

Are you getting enough vitamin D? For millions of Americans, experts say the answer is no. This isn't helped by so many people working indoors everyday, says Dr. Kevin Cooke, a physician at Aviv ...

Vitamin D is harder to come by lately as days are darker and longer. Here are 11 foods worth trying to naturally boost your intake.

Medically reviewed by Kristie Reed, PharmD Vitamin D helps your body absorb calcium, supports muscle movement, and boosts ...

Vitamin D is vital for numerous bodily functions. While sunlight is the primary source of vitamin D, record high temperatures this summer may dissuade people from spending time in the sun. An expert ...

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 ...

Vitamin D is a health superstar, supporting your body from head to toe. Research suggests that it plays a key role in building strong bones and muscles, keeping your immune system and your ...