The Impact of Alcohol on Sleep Quality During Flights

Consuming alcohol while traveling on an airplane negatively affects sleep quality and overall health. A study found that participants who drank alcohol experienced lower blood oxygen levels compared to non-drinkers, with averages dropping to 85% for drinkers versus 88% for non-drinkers. Additionally, heart rates remained elevated during sleep for those who drank, contradicting the typical decrease in heart rate one would expect when resting. This suggests that while alcohol may seem helpful for easing anxiety during flights, it actually compounds the already existing challenges of air travel, making it less favorable for overall well-being.