Atrial fibrillation, or AFib, is a fast and irregular heart rhythm that, left untreated, can lead to blood clots, stroke and ...

Atrial fibrillation, or Afib, is the most common type of heart arrhythmia. Afib increases your risk of heart attack and stroke if left untreated. Saint Luke’s cardiologists were the first in the ...

According to the Centers for Disease Control and Prevention (CDC), it’s estimated that AFib will affect 12.1 million people in the United States by 2030. AFib means that the heart’s upper ...

Cardioversion can be life-saving, because irregular heartbeats can lead to heart attacks or strokes. It also helps prevent problems in the future. When Do Doctors Use Cardioversion for AFib?

AFib is the most common form of heart arrhythmia. It occurs when the heart’s two upper chambers (atria) beat irregularly. The condition can lead to a greater risk of heart attack, stroke ...