How long are you swollen after a flight?

While swollen ankles and feet after flying can feel quite alarming, it's generally temporary and starts to subside once you resume normal activities. Most individuals will notice a significant reduction in swelling within 24 hours of landing. For others, it might take around 2 days for the swelling to fully recede.



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If your feet and ankles swell during a flight but the swelling subsides shortly afterward, it's not a serious concern. But if the swelling continues for hours after the flight and if the leg is red or warm to the touch or you have symptoms in only one leg, you need to seek medical care.

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Post-flight recovery
  1. Elevate your feet. If you're uncomfortable, grab a seat at the arrival gate where you can elevate your feet. ...
  2. Soak your feet or take a bath when you arrive at your accommodations. Just as a hot tub or jacuzzi increases blood flow, a hot bath can have the same effect. ...
  3. Take a walk or exercise.


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Why Does Swelling Happen When You Travel? Swelling, also called edema, happens when fluids in the body pool in certain areas, causing them to become temporarily larger. Sometimes swelling is mild and may go away on it's own in a few hours.

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Dryness and air pressure changes can affect your ears, sinuses & taste. A 3 hour flight can shed up to 1.5 litres of water from the body. Aeroplane cabin humidity levels as low as 4% can cause the mucous membranes of your nose, mouth and throat to dry out.

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Circadian rhythms change as people fly through different time zones. Researchers have found that these changes affect the metabolism and the levels of certain bacteria in the intestines, both of which can result in weight gain.

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However, the pressure in the cabin caused by being at such a high altitude makes any air trapped in your gut expand, which causes you to feel bloated after a flight.

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DVT or PE may manifest during or shortly after the flight, but often not for several weeks. Prevention includes choosing aisle seating, maintaining hydration, walking frequently, wearing loose clothing, exercising the lower extremities, using a foot rest, and avoiding alcohol and sleeping pills.

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You may feel discomfort and notice minor swelling in your abdomen area as well. Luckily jet belly shouldn't last more than one week after you land and can be relieved using different techniques and by taking natural supplements.

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Remember that anything over 6 hours flying time is considered long haul, but flights of longer than 10 hours are not uncommon either. One important thing to remember is to keep your seat belt fastened at all times in case of unexpected turbulence.

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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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