Otosclerosis

Otosclerosis

Otosclerosis

Otosclerosis is a condition in which there is an overgrowth of bone in the space behind the eardrum (middle ear). Symptoms include tinnitus (such as ringing in the ears), dizziness, and some hearing loss, with severe hearing loss (deafness) developing as the middle and inner ear become less functional.

The cause of otosclerosis is unknown, although it may be hereditary. Hearing loss from otosclerosis is usually noticed in young adults. Women have otosclerosis twice as often as men. The condition may get worse during pregnancy.

Hearing loss caused by otosclerosis may sometimes be improved by surgery.

How can you care for otosclerosis?

  • Talk to a doctor who specializes in ear and hearing disorders to find out if you need a hearing aid. If you do, another type of specialist (audiologist) can help you decide what type and style of hearing aid is best for you.

Otosclerosis: When to call

Watch closely for changes in your health, and be sure to contact your doctor if:

  • You notice changes in hearing.
  • You have any problems.

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