Since vitamin D accumulates in the body, taking a high-dose supplement may lead to vitamin D toxicity. This causes nausea, vomiting, and weakness.

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

Excessive vitamin D supplementation can lead to serious health issues, including digestive problems, dangerously high calcium ...

Low levels of Vitamin D have been shown to be associated with a higher risk of having a cardiac event, like a heart attack or stroke. For this reason, treatment by Vitamin D pills or injections are ...

More research suggests it’s time to abandon the craze over vitamin D. Taking high doses of "the sunshine vitamin" doesn't reduce the risk of broken bones in generally healthy older Americans, ...

Vitamin D overdose cases among arthritis patients who self-medicate to strengthen bones have become common. Dr Simon Thomas ...

Take vitamin D supplements only under medical guidance, follow prescribed doses, and get regular blood tests to monitor ...

Two doses of vitamin D were investigated for their potential to have a positive impact on systolic and diastolic blood pressures when administered in conjunction with calcium. Outcomes in a new ...

Using significantly higher doses of vitamin D than recommended for five years did not affect the incidence of type 2 diabetes in elderly men and women, according to a new study from the University of ...

Share on Pinterest Researchers say the current vitamin D dosing recommendations are insufficient to protect against a cardiac event. Westend61/Getty Images Preliminary results from an ongoing clinical ...

Some observational studies have suggested that low levels of 25–hydroxyvitamin D (vitamin D) are associated with an increased risk for respiratory tract infections, but prospective, randomized data ...

Vitamin D levels in patients with a deficiency and cystic fibrosis increased with a single high dose, or stoss therapy, according to a poster presented at the North American Cystic Fibrosis Conference ...