Traveling by plane implies several adaptations, from physical comfort to health during the flight, and vision is no exception. Using contact lenses during air travel can pose eye risks. Low moisture within the booths, comparable to the desert, favors eye dryness and may even increase the likelihood of infections, according to a recent warning from a British optometrist, quoted by the Daily Express newspaper.
Risk associated with plane trips
Neil Laird, expert at Pure Optical, explained that many usual travelers’ routines can compromise eye health without their realization. Among the most frequent risks are the feeling of dryness, discomfort, redness and, in extreme cases, abrasions in the cornea.
The expert stressed that contact lenses need a humid environment to function safely and comfortably. When exposed to the dry air of aircraft, they lose this condition and become a risk factor for infections.
Environment drier than the desert
According to Laird, air inside an airplane cabin can be drier than some deserts. This condition, coupled with the long time on long -haul flights, creates an adverse scenario for those who wear lenses.
Under these circumstances, prolonged use of contact lenses during an airplane flight may favor bacteria proliferation, increasing the risk of serious infections such as microbial keratitis, which may have serious vision consequences.
Recommended alternative: glasses
To reduce risks, passengers are advised to wear glasses during travel. The measure, considered simple, can avoid eye complications, according to the same source.
If the use of lenses is indispensable, the recommendation involves the use of daily disposable lenses and the frequent use of lubricating drops to keep the eyes hydrated.
Extra care during sleep
The expert also warns of risks added to sleeping with lenses on board. The lower oxygenation of the altitude eyes, associated with the use of lenses, creates ideal conditions for the propagation of microorganisms.
For this reason, those who want to sleep in flight should previously remove the lens and save them safely. The transport of a small box of lenses and cleaning solution in the hand luggage is advised.
Prevent instead of remedy
The warnings left by experts intend to reinforce the importance of adopting simple care before and during a trip. Avoid prolonged lens use, opt for temporary alternatives and maintaining eye hydration are measures that can prevent complications.
A common practice among travelers
Thousands of passengers worldwide use contact lenses daily and many maintain this habit during air trips. Consciousness about risks is therefore fundamental to avoid problems that can arise in a silent way, according to the.
With the information now released, travelers are invited to review habits and adopt simple measures that can make a difference in long -term eye health.
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