If you’ve ever stepped off a plane feeling like your head is underwater, you’re experiencing "airplane ear"—a condition known medically as ear barotrauma. This occurs when the air pressure in your middle ear doesn't match the pressure in the environment, causing the eardrum to stretch and causing muffled hearing or pain.
This is the safest starting point. These movements engage the muscles around the Eustachian tube, pulling it open. how to unclog my ears after a flight