Available at Houston Heart Rhythm

Atrial fibrillation, or Afib, is the most common heart rhythm condition in the United States. An estimated three million people in the U.S. and 20 million worldwide are affected by Afib. Its prevalence is projected to increase significantly as the population ages.

Afib Fact Sheet

  • Get fast facts about Afib to share with your patients
  • Review Afib types, symptoms, risks and treatment options

Animation Showing Healthy Heart

Watch an animation of a healthy heartbeat.

Animation Showing Heart in Afib

Watch an animation of a heart in Afib.

Animation Showing Healthy Heart and Heart in Afib

Compare a healthy heart and a heart experiencing Afib.

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Atrial Fibrillation Centers of America