Ear infection - outer ear - acute; Otitis externa - acute; Chronic swimmer's ear; Otitis externa - chronic; Ear infection - outer ear - chronic

• Drainage from the ear -- yellow, yellow-green, pus-like, or foul smelling
• Ear pain, which may get worse when you pull on the outer ear
• Hearing loss
• Itching of the ear or ear canal

The doctor will perform a physical exam, which includes looking inside the ears. The ear, including the ear canal, appears red and swollen. The skin inside the ear canal may be scaly or shedding.

Touching or moving the outer ear increases the pain. The eardrum may be difficult for the doctor to see because of a swelling in the outer ear. Or, the eardrum may have a hole in it. This is called a perforation.

The doctor may take a sample of fluid from the ear and send it to a lab so any bacteria or fungus can be identified.

Images

Medical findings based on ear anatomy

Swimmer's ear

Ear anatomy

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Swimmer's ear Overview

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Swimmer's ear Treatment

Review Date: 08/03/2010
Reviewed By: Linda Vorvick, MD, Family Physician, Seattle Site Coordinator, Lecturer, Pathophysiology, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)