Binge-drinking linked to arrhythmias in young adults up to 48 hours later: study

Associations between excessive alcohol intake and ventricular arrhythmias may be 'underestimated', say researchers.

Binge-drinking can cause atrial tachycardia during alcohol consumption and clinically relevant arrhythmia for many hours afterwards, a German study suggests.

The study of around 200 drinkers (mean age 29) found that the average heart rate rose from 89bpm in the first hour of drinking to a peak of 97bpm by the fourth hour.