If you have a racing or irregular heartbeat, also known as an arrhythmia, one likely suspect is atrial fibrillation (AFib).

You can help prevent heart disease by exercising for 30 minutes a day, eating a healthy diet, and quitting smoking.

Too much alcohol causes damage to your heart, even if you are young and fit, say the authors of a new study that adds yet another reason to keep drinking to a minimum. Arrhythmia, or an irregular ...

When it comes to heart health, many conditions are tricky to diagnose because their symptoms can be similar to others, and atrial fibrillation (AFib) is no exception. That’s a problem, since untreated ...

THURSDAY, Aug. 28, 2025 (HealthDay News) — Middle-aged folks who don’t exercise are putting themselves at risk of life-threatening complex heartbeat irregularities, a new study says. Adults 40 to 65 ...

Atrial Fibrillation is the most common type of treated heart arrhythmia — it causes an irregular heartbeat, which can lead to ...

Adults with congenital heart defects were more likely to experience an abnormal, irregular heartbeat, finds a new study. Almost 1 in 5 adults with congenital heart disease living in Israel had or ...

Non-sustained ventricular tachycardia is an abnormally fast heart rate that occurs in the lower chambers of the heart and lasts for less than 30 seconds. Tachycardia is a heart rate that is faster ...

Scientists hope genetically modified mice will curb the spread of Lyme disease. They headed to Nantucket — home to a large ...

LAS VEGAS (AP) — UNLV senior offensive lineman Ben Christman died three months ago from heart disease and an irregular heartbeat, the Clark County Coroner's Office announced Thursday. Christman, who ...

LAS VEGAS — UNLV senior offensive lineman Ben Christman died three months ago from heart disease and an irregular heartbeat, the Clark County Coroner's Office announced Thursday. Christman, who ...