Cardiologists reveal the unexpected symptoms of clogged arteries and underlying heart disease that you should know about.

A surprising autopsy marked the first time a bony, supportive structure was documented in an adult human heart, medical ...

The coronary artery supplies blood to the heart. If calcium builds up in the coronary artery, it can lead to coronary artery disease and increase a person’s risk of a heart attack. Calcium is the most ...