Ear Canal Infection (Otitis Externa): Symptoms, Causes & Treatment

An ear canal infection can be quite discomforting and painful, and if not taken care of, can lead to more serious problems.

Ear Infection

• An ear canal infection is when bacteria infect the inside of the ear. This usually occurs because of swimming or exposing the ear to bacteria.

Symptoms

• Symptoms include itching and redness in the ear. Pain and discomfort are also present in the infection.

Diagnosis

• A visit to the doctor's office is usually necessary to rule out other causes of symptoms. A doctor usually performs tests in the ear to determine infection.

Treatment

• Treatment ranges from oral antibiotics to fluid taken in the ear. Wax softeners might also be prescribed.

Prognosis

• Ear canal infections usually respond quickly to treatment and should clear up in a week or so.