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Otitis Externa

WHAT YOU SHOULD KNOW

Otitis (o-TIE-tis) externa (ex-TER-na), also called swimmer's ear, is a skin infection of the outer ear canal (the area that extends from the eardrum to the outside of the ear). With treatment, the infection should be gone in 7 to 10 days.

Causes

The condition may be caused by either bacteria or a fungus. Swimming in dirty water or swimming frequently in pools with chlorine increase your chances of infection. You're also more likely to contract the problem if you have excess moisture in the ear, have had previous ear infections, or suffer from skin allergies.

Signs/Symptoms

This condition is marked by plugged ears or ear pain that becomes worse when your ear lobe is pulled. Other possible symptoms are itching, a discharge of pus, short-term hearing loss, and fever.

Care

Your doctor may gently clean your ear. You may need antibiotic ear medicine to fight the infection.

WHAT YOU SHOULD DO

  • Over-the-counter pain medicine and warm packs placed over the ear will help relieve your pain.
  • Sleeping with your head raised may help relieve pain.
  • It is important to keep your ear dry. For three weeks after the infection is gone, do not swim or get water in your ear. Use ear plugs or a shower cap when showering.
  • Use a cotton tipped applicator to apply medication.

Call Your Doctor If...

  • Your pain is not relieved by ear drops or heat.
  • You develop a high temperature.
  • There is any discharge from the ear, the outer ear becomes red or swollen, or you notice swelling behind your earlobe.
  • Your ear is still painful after 3 days.


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