Why does a change in air pressure make my ears hurt?

Why does a change in air pressure make my ears hurt?

Jason Hamilton (Facial Plastic & Reconstructive Surgeon) gives expert video advice on: What is an ear infection?; What ear infection symptoms do children and teens experience?; What activities should I avoid if I have an ear infection? and more...

Ear pain caused from change in air pressure is usually due to a problem with the Eustachian tube. The Eustachian tube helps to balance and relieve pressure within the middle ear itself. Typically, on a plane flight or if you're at high altitudes, like in the mountains, the air inside the middle ear expands. If you have problems with the Eustachian tube, which is a pop-off valve for this area, the air can't get out of your ear and you feel pain or pressure as the air is forced against the eardrum.