I have had arrhythmia for several years and was diagnosed with atrial fibrillation last June, have been on beta blockers since until last week when I decided to see if the medicine was contributing to my tiredness. I also started on a fairly high dose oral B12 or 15 mg per day ten days ago.
And upped my NDT to four grains as my body temp was on the low side or 36.5, I want to be around 36.8.
I haven't had a single heart flutter and certainly no AF in the past week and this is very unusual indeed. Does anyone know anything about B12 and AF? I have look a bit can't say I have found any reliable sources.