heart flutter causes

How Does Cold Weather Affect Atrial Fibrillation?

How Does Cold Weather Affect Atrial Fibrillation?

A common question I get is whether cold weather and atrial fibrillation have any relation. We’re well into wintertime now in the United States and many of us are outside in frigid temperatures. So, the question is, does cold weather actually have an effect on atrial fibrillation? Do people get more frequent episodes of AFib during the wintertime?