Do you age faster if you fly a lot?

So do airline travelers age more slowly, since they're traveling at high speeds? Or do they age more quickly, since they're subject to less gravity? Scientists have done the math, and it turns out that frequent fliers actually age the tiniest bit more quickly than people with both feet on the ground.



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Both effects of time dilation compete here, but gravitational time dilation is stronger, making your head actually older than your feet. If you fly from Boston to Los Angeles, you will age faster than people of the ground.

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The amount of radiation is minuscule, and jet lag can usually be overcome in a few days. But for anyone flying dozens of times per year — say, at least two cross-country flights per month — these stresses start to add up, putting frequent fliers in higher risk categories for cancers and other chronic health issues.

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No. As a retired flight attendant I saw no major difference in the aging process between my colleagues and the general population. The cabin of an aircraft does have far less humidity than normal ambient air, which *might* temporarily make lines very slightly more pronounced.

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The main aspect of in-flight health that most of us will encounter is tiredness and changes to circadian rhythms. Flying often involves getting up at unsociable hours, inadequate sleep and messing up the body clock — all of which leave us more susceptible to being hit nastily by any bugs that may be floating about.

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You could develop blood clots Blood clots, associated with being immobile for long periods, are usually a big concern for passengers. These include clots that form in the leg (deep vein thrombosis or DVT) that can travel to the lung (where it's known as a pulmonary embolism).

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What age group travels the most? Millennials between 23-38 seem to be the age group that travels the most with an average of 35 vacation days a year.

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Americans were wild about aviation in the 1920s and '30s, the period between the two world wars that came to be known as the Golden Age of Flight. Air races and daring record-setting flights dominated the news. Airplanes evolved from wood-and-fabric biplanes to streamlined metal monoplanes.

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Lower oxygen levels contribute to the fatigue you're feeling. Because plane cabins are pressurized to simulate a 6,000-8,000 feet elevation, your blood absorbs less oxygen at those altitudes. This can cause dizziness, sleepiness, and a lack of mental sharpness.

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Aircraft noise pollution disrupts sleep, children's education and could increase cardiovascular risk. Airports can generate water pollution due to their extensive handling of jet fuel and deicing chemicals if not contained, contaminating nearby water bodies.

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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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recent operation or injury where trapped air or gas may be present in the body (e.g. stomach ,bowel, eyes, face, brain) severe long term diseases that affect your breathing. breathlessness at rest. unresolved pneumothorax (punctured lung)

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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. In severe cases, people can suffer from metabolic disease.

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