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Alternative Names Return to top
Bacterial labyrinthitis; Serous labyrinthitisDefinition Return to top
Labyrinthitis is an ear disorder that involves irritation and swelling of the inner ear.
Causes Return to top
The cause of labyrinthitis is unknown. However, it commonly occurs after otitis media (ear infection) or an upper respiratory infection, so it is thought to be related to infection with a virus or bacteria. It may also follow allergy, cholesteatoma, or after taking certain drugs that are dangerous to the inner ear.
During labyrinthitis, the parts of the inner ear become irritated and inflamed. This interferes with their function, which includes the ability to keep your balance.
The following raise your risk for labyrinthitis:
Symptoms Return to top
Exams and Tests Return to top
An ear examination may not reveal any problems. Tests will be done to rule out other causes of dizziness or vertigo. These may include:
Treatment Return to top
Labyrinthitis usually goes away within a few weeks. However, symptoms may need treatment. Your doctor may prescribe an antibiotic to treat the infection. Medications that may reduce symptoms include the following:
To prevent worsening of symptoms during episodes of labyrinthitis, try the following:
You may need help walking during attacks. Avoid hazardous activities such as driving, operating heavy machinery, and climbing until 1 week after symptoms have disappeared.
Outlook (Prognosis) Return to top
Hearing usually returns to normal.
Possible Complications Return to top
When to Contact a Medical Professional Return to top
Call your health care provider if dizziness, vertigo, loss of balance, or other symptoms of labyrinthitis are present. Also call if hearing loss occurs.
Urgent or emergency symptoms include convulsions, fainting, persistent vomiting, or vertigo accompanied by fever of more than 101 degrees Fahrenheit.
Prevention Return to top
Prompt treatment of respiratory infections and ear infections may help prevent labyrinthitis.
Update Date: 8/3/2006 Updated by: Alden J. Pearl, M.D., Clinical Assistant Professor, Department of Otolaryngology, State University of New York Health Science Center atBrooklyn, Brooklyn, NY. Review provided by VeriMed Healthcare Network.
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Page last updated: 25 September 2008 |