The tradition of sipping on a cocktail after takeoff is under threat. A new study in Thorax reveals that combining alcohol with cabin pressure can negatively impact heart health, even in young, healthy passengers. The study found that this combination lowers blood oxygen and raises heart rates, suggesting that in-flight drinking poses significant health risks.

Researchers tested 48 individuals under simulated flight conditions and discovered that alcohol and cabin pressure together significantly strain the cardiac system. This has led to calls for restricting alcohol on flights to prevent potential health issues, especially for older passengers and those with pre-existing conditions.

Despite some airlines claiming their alcohol service is responsible, these findings highlight the need to reconsider in-flight drinking traditions. With health and safety concerns taking precedence, the future of enjoying a cocktail at cruising altitude is uncertain.

Source:

Escape, June 5, 2024