Atrial Fibrillation (AFib): An Overview

cardiogram Atrial Fibrillation, Heart Health

Arrhythmia is an abnormal or irregular heart rhythm. So, having an arrhythmia could mean several things; your heartbeat might be too fast, slow, or irregular. And of all arrhythmia types, atrial fibrillation (also called afib) is the most common. It occurs in about one percent of the population worldwide and in at least 3 to 6 million US adults.  This …