What Causes Swimmer's Ear?

Swimmer's ear, which is also known as otitis externa, is an infection of the outer ear canal. In its milder forms, swimmer's ear causes itching inside the ear canal and minimal discomfort when the earlobe is pulled. As the infection progresses, the pain will increase, and individuals may notice fluid draining from the ears as well as the excretion of pus. If not treated pain may become severe, the ear canal may become completely blocked, and a fever may develop.

It is essential to understand what causes swimmer's ear and engage in preventative measures to avoid contracting the infection.

Moisture In The Ear

The most popular cause of swimmer's ear is moisture in the ear.