Medically reviewed by Alex Yampolsky, PharmD Too much vitamin D can lead to toxicity, also known as vitamin D ...

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

Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an article warning that ...

Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an article warning that ...

Taking too much vitamin D can cause nausea, vomiting, weakness, and bone pain. Over time, vitamin D toxicity may cause heart damage.

ANSWER: Overdosing on vitamin D is dangerous. Last month, I had a patient who had elevated levels of calcium, which caused typical symptoms of confusion, vomiting and muscle weakness. She was found to ...

Research shows a strong connection between vitamin D levels and a reduced risk of colorectal cancer. Here's why you should use vitamin D supplements.

Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be ...