Saturday, July 9, 2011

Diving and Swimmer's Ear

A whole lotta this.........

video



Gave Noor a case of this........

Swimmer's Ear Overview
Swimmer's ear — also called otitis externa (say: o-ty-tus ek-stur-nuh) — is different from a regular ear infection. Usually, when people say a kid has an ear infection, they mean otitis media (say: me-dee-uh), an infection of the middle ear. This sometimes happens when a kid gets a cold.
But swimmer's ear happens when bacteria grow in the ear canal, which is a passageway to the eardrum. In that canal, you'll find delicate skin that's protected by a thin coating of earwax. Most of the time, water can run in and out of the ear canal without causing a problem. For instance, you don't usually get swimmer's ear from taking baths or showers.
Bacteria get a chance to grow when water stays in the ear canal and it washes away the protective coating of earwax. A lot of swimming can wash away that wax protection and lead to these wet conditions in the ear canal. Bacteria grow and the ear canal gets red and swollen. Sometimes kids can get an infection in the ear canal even if they haven't been swimming. A scratch or other irritation to the ear canal can also lead to swimmer's ear.

Picture of the Ear Structure


No comments:

Post a Comment