ECG aberrancy means the heartbeat does not follow the usual conduction system of the heart. Atrial fibrillation with ECG aberrancy means people have an irregular heart rhythm with abnormal conduction.

The Food and Drug Administration (FDA) has approved the Apple Watch for detecting atrial fibrillation (AFib), and it can be a helpful tool in managing the condition. People with AFib may find the ...

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 ...

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 ...

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 ...