Sip your way to a better summer holiday
While you may be focused on bookmarking favourite sightseeing spots in your travel guide and packing essentials like sunscreen, don’t forget an oft-overlooked essential of healthy travel: a healthy hydration plan.
Hydration―an essential part of a great vacation
Many people often get sick after a vacation. This may be due to an array of factors, all of which hydration can play a part in ameliorating.
Weakened immune system
That enclosed airplane cabin is notoriously germ-ridden. Staying hydrated improves your immune system strength. For example, mucous membranes in your sinuses stay moist with proper hydration, thus aiding them in their role as natural defenders against viruses. Drinking water also flushes out toxins that build up on your trip, whether it’s bacteria or too many greasy poolside burgers.
Travel fatigue and time zone changes
Don’t let those red-eye flights leave you too tired to enjoy your destination. Lack of quality sleep weakens your immune system. Staying hydrated can help improve sleep and helps you overcome jet lag.
“Fasten seat belt” sign = dehydration
Dehydration during travel is a common issue. This is especially true if you’re flying. Airplanes have a much lower percentage of moisture in the air, because airplanes pull air from outside to pressurize the cabins; and being at a high altitude makes the air naturally dry. Airplane cabins are also dehumidified. These two factors create an environment that has about 5 to 20 percent humidity, whereas the average home has about 40 to 60 percent.
The result? Faster water loss simply by being on an airplane.
What to pack to stay hydrated
Pre-flight checklist
Don’t wait until you’re thirsty; start hydrating at least four hours before you hit the road. Try to up my water and eat foods with a high water content: things like cucumbers and oranges.
Reusable water bottle
Bring a refillable water bottle and fill it after going through security. Having a refillable bottle is also really handy during your trip.
Electrolytes and supplements
Replacing your sodium, potassium, and magnesium is especially helpful after flights. Try coconut water, hyaluronic acid supplements, and B vitamins to help with energy and cellular hydration.
Safe water FAQs
Is the drinking water at my destination safe?
Choose bottled water if you have any doubts about water safety. In some countries, it may be a good idea to skip ice in your drinks and use bottled water to brush your teeth.
When should I see a doctor?
If you discover the water you’ve consumed is contaminated water, consult a doctor if you’ve been sick for longer than two days, have severe pains, notice blood after going to the bathroom, or have a fever above 39 C (102 F).
By Joshua Duvauchelle
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