What are the risks of long-haul flights?

The cramped conditions and long periods of being less active on a flight can cause pain, stiffness or swelling of your legs. Being less active can lead to slow blood flow in your veins which increases your risk of developing a blood clot, known as deep vein thrombosis (DVT). DVTs most commonly form in the legs.



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Cardiovascular issues, such as fainting and dizziness, do happen, though they are rare. They are more likely on very long flights, however. For the vast majority of people, the longest flights should be quite safe—though you may find yourself in need of some R&R upon landing.

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Accident statistics suggest that flying by night accounts for about 10% of the general aviation accidents, but 30% of the fatalities.

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13 Tips for Surviving a Long-Haul Flight
  1. Choose your seat. ...
  2. Power up. ...
  3. Get comfy. ...
  4. Bring some snacks. ...
  5. Always bring a scarf or shawl. ...
  6. Pack a pillow and blanket. ...
  7. See no evil, hear no evil. ...
  8. Hydrate, hydrate, hydrate.


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The cabin can play havoc with your ears, sinuses, gut and sleep. gut problems – just accept that you're going to fart more. You can also feel more sleepy than usual. That's due to the body not being able to absorb as much oxygen from the cabin air at altitude than it would on the ground.

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Airplane travel is an increasingly easy and affordable mode of transportation. There are a number of effects altitude and airplane travel have on the body, including oxygen deprivation, alteration of sleep patterns, and an increased risk of contracting contagious diseases.

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Unstable heart disease is associated with a higher risk of adverse events due to flying, and you may need to avoid flying, at least temporarily, until your condition is well controlled. People with pacemakers or implantable defibrillators can fly safely.

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8 Steps to Overcoming Your Fear of Flying
  1. Latch on to triggers that set you off. ...
  2. Step onto the airplane with knowledge. ...
  3. Anticipate your anxiety. ...
  4. Separate fear from danger. ...
  5. Recognize that common sense makes no sense. ...
  6. Smooth over things that go bump in the flight. ...
  7. Educate fellow fliers how to help you. ...
  8. Value each flight.


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Jet belly: (noun) the bloated state in which your stomach inflates post-flight. Also, a very unpleasant feeling. May also make you look like you're 3 months pregnant. So how does one prevent this jet belly? Well, it all depends on what you eat on the plane.

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Prevent Blood Clots During Travel
  1. Stand up or walk occasionally. ...
  2. Exercise your calf muscles and stretch your legs while you're sitting. ...
  3. Talk to your doctor about wearing compression stockings or taking medicine before departure if you have additional risk factors for blood clots.


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The Airport and Airplanes are Full of Germs Airplanes are just as dirty. Studies have shown bacteria and viruses living on armrests, seat belts, window shades, tray tables, toilet handles, and more for DAYS.

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Choose a seat in the middle of the plane. As the air circulates across the rows and not up and down the plane, some experts believe the worst air is in the front or the back of the plane. Stay well hydrated by drinking lots of fluids (water or fruit juice) and avoiding caffeine and alcohol, which will dehydrate you.

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10 Tips for Plane Travel
  1. Drink more water. Hydration will help you handle anything air travel sends your way. ...
  2. Drink less alcohol. Alcohol presents a double threat to airplane wellness. ...
  3. Pack for hydration. ...
  4. Prepare your immune system. ...
  5. Flex your calves. ...
  6. Stretch everything else. ...
  7. Sleep near the window. ...
  8. Make your own legroom.


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flights over 7 hours: a main meal and snack. flights over 12 hours: two main meals and a snack.

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Get up and walk around every 2 to 3 hours. If there isn't enough room to walk or the fasten seatbelt sign is on, do calf raises and other leg stretches at your seat every 30 minutes or so. Drink water before and during the flight.

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