10 Things You Should Never Wear on a Plane (From Flight Attendants)

9. Contact lenses

Doctors have warned that the wearing of contact lenses on a flight can be dangerous for you. The air in the cabin is not as dry as it is on the ground, and this leads to uncomfortable dryness in your eyes. This can lead to serious eye infections, and these could even lead to blindness. Doctors say that the contact lenses need to be removed before boarding a flight and suggest that passenger wear their glasses instead.