Alcohol and Altitude: The Risks of Drinking on Planes

Whether you are taking an end-of-summer trip, traveling for the holidays, or looking forward to a trip next year, it’s important to consider the risks of drinking on a flight. In fact, new research suggests that it may have negative side effects.

The high altitude you experience on a plane doesn’t only make your ears pop – it affects the body by lowering blood oxygen levels, which also increases your heart rate. This by itself is not a significant risk, but that can change when alcohol is in your system. Drinking alcohol while on a flight can raise your heart rate even higher and cause the low blood oxygen levels to last longer. Both of these effects can pose a risk, especially to those who have or are at risk of heart or lung disease.

Some adults may choose to drink alcohol on a flight thinking it will help them relax or fall asleep. Although alcohol can result in drowsiness, studies have shown that it results in poor sleep quality. How so? Deep sleep and REM sleep decrease, making you feel less rested.

For those who drink alcohol on planes to ease fear or anxiety associated with flying, know that alcohol isnot an effective or safe coping strategy. Rather than drinking, consider deep breathing techniques or journaling to combat any flight jitters. Wearing comfortable clothes, bringing snacks, investing in a pillow and earplugs, and staying hydrated (water is your friend!) are all tips to make your flight more enjoyable. Long flights can be draining, but taking care of yourself is the first step toward a more positive experience.

Bottom line: Think before you drink! Weigh the consequences of consuming alcohol before taking that risk. Try to find new coping methods to address stress and anxiety, whether that’s on a flight or anywhere else. Safe and Sober is here to help you on your journey through life as you make informed decisions. Check out our other resources for support and education.