Coffee helps male doctors keep AF at bay: study
But only when they drink no more than three cups a day, US researchers say
Doctors who reach for that third coffee on overnights can rest easy they’re not upping their risk of atrial-fibrillation — for the men at least.
In fact, drinking up to three cups of coffee each day lowers men’s risk of AF, according to data from nearly 19,000 US physicians.
