Taking pills for atrial fibrillation doesn't seem to do any good.
My A Fib medication has caused gastric reflux so I have to take omaprezole for it.
For my Chronic paroxysmal AF I have been on multiple medications that made a difference, but had intolerable side effects.
I developed a bad cough with the Accupril so had to change my atrial fibrillation treatment.
For my Atrial fibrillation I take metoprolol, but it made me gain weight really fast.
Same with my Atrial fibs. I can't take metoprolol. Some people (sadly me) have an adverse reaction.
Yes, my fibrillation is same. Within 3 days of starting to take metoprolol I couldn't stop eating.
For your atrial fibs try verapamil and the eating will stop.
Atrial fibrillation is treated, among others, by Sotalol, but it made me tired all the time