A heart arrhythmia, also called cardiac arrhythmia, is caused by a disturbance in the heart's electrical system, making a person's heartbeat too fast, too slow, or in an irregular rhythm. Atrial ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback