The present medication is a focus on preventing blood clots. But it seems the proper treatment would also include maintaining a normal rhythm by slowing down the heart as well. For a stable and normal rhythm a beta blocker is oftened prescribed. .
The goals of treatment for atrial fibrillation include restoring the heart to normal rhythm, lowering the heart rate, and preventing blood clots. Most people who have atrial fibrillation need more than one type of treatment. Treatment options may include nonsurgical procedures, medications, medical devices such as pacemakers, or surgical procedures.