Editor's Note: A few years ago there were no calcium phosphate products to be had and now they seem to be everywhere and in every form. It's confusing, and our October report sorting out these ...

A calcium blood test can find out whether you have too much or too little of this key mineral in your bloodstream. It’s often part of a routine screening. This test helps screen for and diagnose ...

In white populations, computed tomographic measurements of coronary-artery calcium predict coronary heart disease independently of traditional coronary risk factors. However, it is not known whether ...

A low blood calcium level is rare in people with cancer. The main cause of low calcium levels is having the parathyroid glands in your neck removed. This might be necessary for some types of cancer in ...

You've heard that calcium protects your bones and that your glass of milk is loaded with it, but what do you really know about this essential nutrient? Most people may not realize that calcium is the ...