Otitis
Otitis is a general term for infection or inflammation of the ear.
Causes
Otitis can affect the inner or outer parts of the ear. The condition is classified according to whether it occurs suddenly and for a short time (acute) or repeatedly over a long period of time (chronic).
When otitis involves the outer ear and ear canal, it is called otitis externa. For specific information, see:
- Otitis externa - acute
- Otitis externa - chronic
- Otitis externa - malignant
When otitis involves the middle ear, located just behind the eardrum, it is called otitis media: For specific information, see:
Alternative Names
Ear infection; Infection - ear
Update Date: 7/26/2010
Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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