Atrial fibrillation is a common heart rhythm disorder described as an irregular and often rapid heart rate that can elevate the risk of stroke, heart failure, and other heart-related complications. In a new study, researcher followed more than 25,000 adults with this condition for five years and found that alcohol-related hospitalization doubled the risk of stroke. Study leader Dr. Faris Al-Khalili writes, “Doctors should ask their [atrial fibrillation] patients about alcohol use and advise patients to cut down if they are drinking more than is recommended.”
European Society of Cardiology, September 2016