Cardiologists are doctors who specialize in treating conditions in the heart and blood vessels. Learn more about the conditions cardiologists treat and when you might need to see one.

A cardiologist focuses on the health of the entire circulatory system. Their main job is to diagnose, treat, and help prevent heart-related diseases and conditions.

Read on to learn how this cardiologist-approved breakfast can help keep your blood pressure in check, plus other tips for a heart-healthy morning meal. How a Protein-, ...

A cardiologist explains how summer heat forces the heart to work harder as blood vessels widen, potentially triggering ...

What Cardiologists Want Everyone With Borderline Cholesterol Levels to Know. Okay, so you know what numbers to aim for (depending on your individual health risk for heart disease).

Pediatric cardiologists are heart doctors who work with children. Their practice is different from that of heart doctors who treat adults. Pediatric cardiologists primarily treat problems with a ...