Atrial fibrillation/flutter is a heart rhythm disorder (arrhythmia. It usually involves a rapid heart rate, in which the upper heart chambers (atria) are stimulated to contract in a very disorganized and abnormal manner.
Read Overview
Heart, section through the mi...
Heart, front view
Anterior heart arteries
See all 4 images »
Atrial Fibrillation0:50
Atrial Fibrillation Causes - ...
How to Live with Atrial Fibri...
See all 3 videos »
Doctor Type Cardiologist Internist
Location