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Swimmer's ear (otitis externa) is an inflammation or infection of the ear canal, the passage that leads from the outer ear to the eardrum. This condition is called swimmer's ear, because it commonly occurs in people who have been swimming. But other people can get it too.
Otitis Externa Otitis externa (OE), or swimmer's ear, is, typically, a bacterial infection in the outer ear canal. Eardrops can be used to treat the infection. Otitis Externaswimmer's-earexternal-otitis