Abnormal heart rhythms (arrhythmias) are sequences of heartbeats that are irregular
Posted by admin on Apr 12, 2008
Abnormal heart rhythms (arrhythmias) are sequences of heartbeats that are irregular. They are too fast, too slow, or conducted via an abnormal electrical pathway through the heart. Heart rhythms differ from one person to the other. Health, age and fitness are often key factors.