Note that my wife started having A-fib in her 50s. Back in those days it was precipitated by large doses of Monosodium Glutinate, MSGs. She was able to control it by taking 400mg of Magnesium Gluconate on a regular basis. That worked for about 8 years then the ablations started. Things we did to control it other then medications were diet, C-Pap, Hydration, treating anemia. And again note that when in A-fib you should be on Eloquis, it is the Gold Standard. In some states a PPO doctor will prescribe it for you only is asked because its expensive.