answered Aug 04, 2010 at 09:52PM
It depends. Atrial fibrillation is an abnormal heart beat. That can be benign in some people and fatal in others. One factor is whether the atrial fibrillation evolves into a very rapid heart beat rate, which can be acutely damaging to the heart. Alcohol can exacerbate this latter condition. In some people this amount of alcohol may have zero detectable effect. In others, even one tenth this amount can trigger an episode of rapid heart beat. Thus, the logical recommendation would be to err on the side of caution and refrain from alcohol use or cut back substantially unless you want to find out which type of heart you have.....