How to Prevent Atrial Fibrillation from Recurring?

Currently, there is no effective drug to treat atrial fibrillation (AF).  Even using the most potent drug, amiodarone, only 50% of the AF patients can have their sinus rhythm maintained for a year.  If you have been diagnosed with AF, how can you prevent atrial fibrillation from recurring? 

A reported published American Journal of Cardiology indicated that obese patients face an increased rate of AF recurrence and AF burden (as measured by the number of follow-up visits when patients were in AF). 

The investigators analyzed 2,500 AF patients in the AFFIRM trial to evaluate the relation of obesity (as determined by body-mass index, or BMI) to AF recurrence and AF burden. 

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