Know the Causes and Symptoms of Atrial Fibrillation
Atrial fibrillation, or AFib, affects between 2.7 and 6.1 million people in the United States. Approximately 9% of people over the age of 65 are afflicted with this heart condition. [2]
AFib is the most common type of heart arrhythmia. The disorder occurs when the heart beats too slowly, too quickly, or in an irregular way, and the blood doesn’t flow properly from the atria to the lower two ventricles of the heart. It can be an off-and-on occurrence, or it can be permanent. [1]