MedlinePlus Medical Encyclopedia: Swimmer's ear

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Swimmer's ear

Swimmer's ear is an infection of the skin lining the ear canal. Bacteria can enter the skin of the ear canal and cause an infection through a scratch, injury from a foreign object, or if the ear is wet for a prolonged period of time. Swimmer's ear is more common in pre-school and school-age children. Symptoms include itching and pain in the ear canal, which is often accompanied by a small amount of clear discharge.

Update Date: 6/22/2007

Updated by: Cyrus Badshah, MD, PhD, Assistant Professor of Clinical Medicine, College of Physicians and Surgeons, Columbia University; Assistant Attending Physician, Department of Medicine, Division of Infectious Diseases & Medical Director, Chest (TB)Clinic and Directly Observed Therapy Program, Harlem Hospital Center. Review provided by VeriMed Healthcare Network.

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