With symptoms such as a racing, fluttering heartbeat and shortness of breath, atrial fibrillation (AFib) is more than uncomfortable — it makes stroke five times more likely and, over time, can weaken ...

Irregular heart rhythms can be dangerous for a number of reasons. Dr London shares the best treatment options available to ...

Learn why your heart may be beating slowly, and when it is normal and when it is not, prompting immediate check-up.

Cardioversion is a procedure used to restore a normal heart rhythm. It’s most often used to treat AFib, the most common type of heart arrhythmia. While some people have success with medications, most ...

What Is Cardamyst, and Why Does It Matter? Cardamyst (etripamil) is a new nasal spray for treating sudden episodes of fast heartbeats, known as paroxysmal supraventricular tachycardia (PSVT), and ...

Researchers have new evidence that light could be used to restore normal heart rhythm in atrial fibrillation, or afib, another step on the path toward an alternative to using electrical shocks. In a ...

Many people assume they would know if they had a heart rhythm problem, but that is not always the case. According to Dr. Gurjit Singh-Uppal, Electrophysiologist with California Cardiovascular ...

Atrial fibrillation is a common type of heart rhythm disorder where the heart doesn't beat efficiently. This makes the heart unable to pump enough blood out to the body with each heartbeat. It's ...

Your heart has been doing its job faithfully for years, beating steadily in the background while you go about your daily life. Then suddenly, you become acutely aware of every beat as it seems to ...

Are you suffering from an irregular heartbeat issue? Read on to learn how you can easily detect early arrhythmia at home.

Bigeminy is an irregular heart rhythm where every normal beat is followed by an abnormal one. You should see a doctor if bigeminy causes dizziness, chest pain, or trouble breathing. Bigeminy can be ...