Dehydration while flying is a common concern. While you might not feel thirsty immediately, the airplane cabin environment can quickly lead to fluid loss. Let’s explore why flying dehydrates you and how to stay hydrated on your next trip.
Why Does Airplane Travel Dehydrate You?
The air inside an airplane cabin is typically very dry, with humidity levels often below 20%. This dry air draws moisture from your body, leading to dehydration. Additionally, lower air pressure in the cabin can further contribute to fluid loss.
Common Signs of Dehydration on a Plane
Recognizing the signs of dehydration is crucial for taking timely action. While thirst is an obvious indicator, it’s often a late sign. Look out for these subtle symptoms:
- Dryness: Dry mouth, eyes, skin, and nasal passages are early indicators of dehydration.
- Urine Changes: Dark-colored urine and decreased urination frequency signal dehydration.
- Physical Discomfort: Headaches, fatigue, dizziness, and chapped lips can all result from dehydration.
How to Stay Hydrated While Flying: Essential Tips
Staying hydrated during air travel requires proactive planning. Here’s how to combat dehydration:
1. Bring a Refillable Water Bottle
Carry an empty water bottle through security and ask the flight attendant to refill it throughout the flight.
2. Consider Electrolyte Powder Packs
Electrolyte solutions like Pedialyte® Powder Packs can help your body retain fluids more effectively than water alone. These are especially beneficial if you’re prone to dehydration.
3. Choose Hydrating Beverages
Opt for hydrating drinks like water, milk, herbal tea, or flavored seltzer. Limit sugary drinks and caffeine, as they can contribute to dehydration.
4. Limit Alcohol Consumption
Alcohol is a diuretic, meaning it increases urine production and accelerates dehydration. Avoid or minimize alcoholic beverages during the flight.
5. Snack Smart
Choose hydrating snacks like fresh fruit, pre-cut vegetables, or yogurt. These foods contain water and electrolytes, helping to replenish lost fluids.
6. Additional Comfort Measures
Pack lip balm, saline nasal spray, and hand cream to combat dryness. If you wear contact lenses, consider wearing glasses during the flight to prevent dry eyes.
How Much Water Should You Drink on a Plane?
The Aerospace Medical Association recommends drinking approximately 8 ounces of water per hour during flight. Set reminders on your phone or watch to ensure consistent fluid intake, especially if you plan to sleep or watch movies.
Conclusion: Fly Hydrated, Arrive Refreshed
Dehydration on airplanes is preventable. By understanding the causes and signs of dehydration and following these simple tips, you can ensure a comfortable and healthy flight. Prioritize hydration and arrive at your destination feeling refreshed and energized.
