Inside your ear there is a pocket of air. this pocket is normally at the same pressure as the air. in a plane, the high altitude means the air is rhinner and although planes are pressured. also, when you swallow and when the pressure is equalised your often feel a pop.
Why is it that yawing or chewing gum helps with the ear popping sensation?
Yawing or chewing gum helps with the aer popping sensation because it helps the muscle to strech more since you are stimulating those areas more.
What is the purpose of a cochlear implant?
Is a damage hair cells in child’s, cochlea help establish some degree of hearing by stimulating the auditory nerve directly.