Atrial fibrillation, or Afib, is the most common type of arrhythmia, or irregular heartbeat. It starts in the upper chambers of the heart and can lead to an abnormally fast, slow, or inconsistent rhythm over time.
If you have Afib, it may be worth asking about ablation sooner rather than later, especially if your symptoms come back, medication is not working well, or you want to understand…