What causes common heart valve problems — and how are heart valve problems diagnosed and treated? Think of the heart

Keck Medicine of USC vascular surgeon Miguel F. Manzur, MD, explains symptoms of venous insufficiency and how to treat chronic

Get the facts on bariatric surgery

Dr. Kobsa is a cardiac surgeon with Keck Medicine of USC and associate director of the USC George and Meryl

Marijuana use is legal, but that doesn’t mean it’s without health risks. As more states legalize marijuana, many people might

Dr. Ho is a cardiac electrophysiologist with Keck Medicine of USC who specializes in diagnosing and treating heart rhythm disorders.

Heart all aflutter? A Keck Medicine of USC cardiologist might know why, and what you should do about it. We

The term “congestive heart failure” is falling out of favor with doctors. A Keck Medicine of USC cardiologist explains why

Think the path to heart disease is a one-way street? A Keck Medicine of USC cardiology expert shares tips on

A heart murmur can sound scary — literally. A Keck Medicine of USC cardiologist explains why it might not be