Scientists at Johns Hopkins University are creating virtual replicas of patients’ hearts so they can test how to fix a ...

If you routinely visit popular retirement areas, you see billboards and TV ads galore for medical practices specializing in atrial fibrillation. You might think everyone has it and, in fact, a lot of ...

An abnormal heart rhythm, or arrhythmia (also referred to as an irregular heartbeat), is a condition in which your heart beats too fast (at more than 100 beats per minute, or BPM), too slowly (at less ...

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 with low fitness levels had a 52% increased ...

PROVO — Have you ever felt your heart skip a beat? Usually, it's nothing to worry about, but sometimes, it can signal a heart rhythm disorder, also known as an arrhythmia. "It can make your heartbeats ...

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 ...

Irregular heartbeat, or arrhythmia, can be treated with various procedures or medication, but not all medications work for ...