Calcium keeps your bones, muscles, heart, and nerves working properly, but many adults do not get enough. If you are low on calcium, you might notice things like muscle cramps, tingling, or mood ...

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 ...

A coronary artery calcium scan is a quick and painless scan of the heart. Doctors are looking for calcium and plaque buildup ...

Hypoparathyroidism happens when your parathyroid glands don’t make enough parathyroid hormone (PTH). Low PTH can cause low calcium and high phosphate levels. While there’s currently no cure for ...

Your parathyroid glands are four tiny glands located at the four corners of your thyroid gland. They are about the size of a pea and produce hormones to regulate the calcium levels in your blood and ...