Even Moderate Alcohol Consumption Could Increase Irregular Heart Rhythm Risk


Even moderate alcohol consumption could increase irregular heart rhythm risk, researchers warned recently. The group from the Alfred Hospital in Melbourne, Australia, found that ordinary moderate alcohol consumption (averagely 14 glasses for each week) results in increasingly electrical evidence of scarring and hindrance in electrical signalling compared and non-drinkers and light drinkers.

Professor from the Heart Centre at Alfred Hospital, lead investigator Peter Kistler said, “Regular moderate alcohol consumption, but not mild consumption, is an important modifiable risk factor for atrial fibrillation associated with lower atrial voltage and conduction slowing.”

Alcohol consumption is along these lines a vital modifiable hazard factor for atrial fibrillation – an anomalous heart rhythm portrayed by fast and irregular beating of atria – upper chamber of the heart, the analysts said. Indeed, even moderate alcohol consumption, portrayed as admission of two beverages every day or 14 every week, could build the danger of sporadic heart beat condition, warned scientists.

In the examination, disclosed in the journal HeartRhythm, the group decided the effect of various degrees of alcohol consumption on atrial rebuilding utilizing high-density electroanatomic mapping. They performed itemized obtrusive testing on the atria of 75 patients with atrial fibrillation, 25 in every one of three classifications as life-long non-drinkers, mild drinkers and moderate drinkers.

 “These electrical and structural changes may explain the propensity to atrial fibrillation in regular drinkers,” Kistler added. “It is an important reminder for clinicians who are caring for such patients to ask about alcohol consumption and provide appropriate counselling in those who over-indulge.”