A: While both conditions are rapid, abnormal heart rhythms that originate in the upper part of the heart, they tend to develop at different ages, and they require different treatments. Atrial ...

A cardiac electrophysiologist is a cardiologist who has 2 years of extra training to learn about heart rhythms and how to diagnose problems with them. Training to become certified as a cardiac ...

and irregular heart rhythms. But when most doctors talk about cardiovascular disease, they are talking about conditions in these four main categories: Your symptoms will depend on which condition ...

Exposure to extreme heat may double or triple the risk of irregular heart rhythms in people with implanted defibrillators, ...

The rhythms of life seem off. Can we restore a steady beat? Thumpa-thumpa, thumpa-thumpa, bump, thumpa, skip, thumpa-thump, pause … My heart wasn’t supposed to be beating like this.

When Roger Thomsen had his first episode several years ago, the 69-year-old retired repairman felt lightheaded. He checked his pulse. His heart rate was around 200 beats per minute. A typical ...

Q: What is the difference between atrial fibrillation and supraventricular tachycardia? A: While both conditions are rapid, abnormal heart rhythms that originate in the upper part of the heart ...