Heavy Drinking May Lead To Breathing Problems


Drinking too much alcohol may disrupt the healthy balance in the lungs and impact your breathing, a new study warns.

In the study, adults who drink excessively were found to have less nitric oxide in their exhaled breath than adults who do not drink.

The finding, published in the journal Chest, is significant because nitric oxide helps protect against certain harmful bacteria that can cause respiratory infections.

“Alcohol appears to disrupt the healthy balance in the lung,” said lead author Majid Afshar, Assistant Professor at Loyola University Chicago Stritch School of Medicine in the US.

Nitric oxide is a colourless gas produced by the body during respiration.

The researchers examined data from the US Centers for Disease Control and Prevention’s National Health and Examination Survey (NHANES). NHANES conducts interviews and physical examinations to assess the health and nutritional status of Americans.

The Loyola researchers examined data from 12,059 adults who participated in NHANES between 2007 and 2012.