How does the coronary calcium scan work?

Merle Myerson, MD, explains what to expect with a CT scan.

You know getting adequate calcium can boost bone health. Learn whether it could benefit your cardiovascular system, too.

Why people with diabetes may need to take extra precautions during certain types of exercise.

An overview of cholesterol, including the different types of cholesterol and treatment for high cholesterol.

Desmoid tumors are noncancerous and do not metastasize, but they can invade nearby tissues and structures.

There are steps you can take to lower your risk.