In-Flight Alcohol and Napping Linked to Heart Risks, Study Finds

Researchers from the Institute of Aerospace Medicine in Germany are calling for restrictions on in-flight alcohol consumption after finding that drinking alcohol combined with cabin pressure at cruising altitude can negatively impact heart health, even in young and healthy passengers. Their study, published in the journal Thorax, showed that this combination lowers blood oxygen levels and raises heart rates, posing significant health risks. They suggest that air travelers, especially those with pre-existing conditions, should avoid alcohol before and during flights, and recommend changes to regulations to limit alcohol access on planes.