Atrial fibrillation (Afib) is an irregular and often rapid heartbeat that originates in the heart’s upper chambers (atria).

unlike that of atrial fibrillation where success rates vary and there is a higher complication risk. See the comparison chart below: ...

A rapid heartbeat and shortness of breath could be signs of atrial fibrillation (AFib), an irregular heartbeat. Dr. Jim Stone, a cardiac electrophysiologist at North Medical Center in Tupelo, helps ...

Even though most racing heartbeats are caused by common situations (like stress or fevers), some irregular heartbeats are caused by serious heart conditions like atrial fibrillation. People who have ...