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

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

Calcium is vital for strong bones, but too much from supplements may raise the risk of kidney stones and heart disease. Experts say it’s time to get c ...

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

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...

Elevated calcium levels in the blood—a complication of kidney cancers known as hypercalcemia—may be successfully treated with ...