Flying can be a stressful experience, and many travelers turn to alcohol for relaxation. However, drinking alcohol on airplanes is not as harmless as it seems. This article explores the detrimental effects of in-flight alcohol consumption on your body and why you should think twice before ordering that cocktail at 30,000 feet.
The Dehydrating Effect of Alcohol at Altitude
Increased Dehydration
One of the most significant impacts of drinking alcohol on airplanes is dehydration. Airplane cabins have low humidity levels, often less than 20%. Alcohol, a diuretic, exacerbates this condition, causing you to lose fluids more quickly. This combination leads to faster dehydration, which can result in headaches, dry skin, and a general sense of fatigue.
Reduced Oxygen Levels
At cruising altitude, the pressure inside the cabin is equivalent to being at an elevation of 6,000 to 8,000 feet. This reduced pressure means there is less oxygen available to your body. Alcohol further diminishes your blood’s oxygen-carrying capacity, compounding the effects of hypoxia. As a result, you may feel dizzy, lightheaded, or even experience shortness of breath.
Impact on Your Cognitive Functions
Impaired Judgment and Coordination
Alcohol impairs your cognitive functions, and this effect is magnified at higher altitudes. Even a single drink can lead to slower reaction times and impaired judgment. In an environment where emergencies can arise suddenly, having a clear mind is crucial. Therefore, drinking alcohol compromises your ability to respond appropriately to potential in-flight incidents.
Increased Fatigue and Jet Lag
Traveling across time zones disrupts your internal clock, leading to jet lag. Consuming alcohol can worsen this by interfering with your sleep patterns and increasing feelings of fatigue. Alcohol can make it harder to fall asleep, and even if you do manage to sleep, it often results in poorer quality rest. This leaves you feeling more exhausted upon arrival.
Digestive Discomfort and Health Risks
Digestive Issues
Alcohol consumption can upset your stomach and lead to digestive problems. The low air pressure in the cabin can cause gases in your body to expand, leading to bloating and discomfort. Alcohol irritates the stomach lining and can exacerbate these issues, causing nausea or heartburn.
Increased Risk of Blood Clots
Sitting for long periods in cramped airplane seats can increase the risk of developing deep vein thrombosis (DVT). Alcohol dehydrates your body and causes your blood vessels to constrict, which can contribute to the formation of blood clots. This risk is particularly concerning for individuals with pre-existing health conditions or those on long-haul flights.
Why It’s Better to Skip the In-Flight Drink
Opt for Hydration
Instead of reaching for an alcoholic beverage, opt for water or a non-alcoholic drink to keep yourself hydrated. Drinking plenty of water helps counteract the dehydrating effects of the cabin environment and keeps you feeling more refreshed.
Choose Healthier Alternatives
There are plenty of non-alcoholic options available on flights that can help you relax without the negative side effects of alcohol. Herbal teas, fruit juices, and sparkling water can be excellent choices that keep you hydrated and comfortable throughout your journey.
Plan Ahead
To make your flight more comfortable, plan your meals and beverages ahead of time. Avoid heavy, greasy foods that can cause digestive issues, and stick to a balanced diet that will support your body’s needs during travel. Bringing along healthy snacks and drinking plenty of water will help you feel your best upon arrival.
Drinking alcohol on airplanes might seem like a good way to unwind, but it comes with significant drawbacks. From increased dehydration and impaired cognitive functions to digestive discomfort and health risks, the cons far outweigh the fleeting pleasure of an in-flight drink. By choosing healthier alternatives and staying hydrated, you can ensure a more pleasant and safer flying experience.
