Calcium is an essential mineral — your body doesn’t produce it, so you have to get through your diet. It’s involved in proper growth, development, nervous system and circulatory function, and bone ...

Identifying the areas of our diets that could use a little extra attention is a tricky business. Take calcium deficiency, for example: Though calcium is the most abundant mineral in the body, and a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While calcium is most often thought of in the context of building strong bones and teeth, its role in the ...

Calcium is an essential nutrient needed by all living creatures, including humans. Vitamin D is a prohormone that helps the body absorb calcium, which is essential for bone health. Bones and teeth ...

That’s right: The number-one sign of calcium deficiency is not a symptom of poor bone health. While it’s true that weakened or brittle bones can be a sign of calcium deficiency in the long term, the ...

Almost everyone knows calcium keeps bones and teeth strong. But here’s the thing: it does way more than just that. Calcium manages muscle movements, helps nerves work, controls your heartbeat, and ...

A 53-year-old woman continued vitamin D supplements long after her prescribed course ended. The result was dangerously high calcium levels, kidney injury and calcification of her aorta ...

Calcium is an important nutrient that plays a role in several bodily functions, including supporting nail and bone health. As such, some people with calcium deficiencies may experience dry, brittle ...