An ongoing study spotlights the link between calcium deposits in the breast arteries and life-threatening heart risks.

A calcium blood test checks your calcium levels to monitor bone, kidney, and thyroid diseases. You may get one of two main types of calcium blood tests: total calcium and ionized calcium tests. Too ...

Doctors are already pretty good at predicting heart disease risk among healthy people, but a new study shows they could more accurately identify those at highest risk by adding a coronary artery ...

An imaging test helps health care providers better understand what may be wrong with you so they can make treatment decisions or rule out certain health problems. There are many different types of ...

DEAR DR. ROACH: I am an 81-year-old man (5 feet, 2 inches tall at 122 pounds) in good health, except that I have Type 2 diabetes. My A1C level has been in the range of 6.3% to 6.8% for the past five ...