Duke's electrophysiologists use the latest medical advances to personalize arrhythmia treatment, including treatment for the most common arrhythmia -- atrial fibrillation (Afib) -- as well as ventricular tachycardia. Our heart specialists prescribe medication, perform cardiac ablation, implant pacemakers, and recommend other cardiac devices to help you manage your symptoms and return your heart to a normal rhythm. Effective arrhythmia treatment lowers your risk of heart failure and stroke so you can lead a more active life.