{"id":122,"date":"2018-07-23T17:36:47","date_gmt":"2018-07-23T17:36:47","guid":{"rendered":"http:\/\/pdxent.com\/?page_id=122"},"modified":"2021-11-18T21:59:36","modified_gmt":"2021-11-18T21:59:36","slug":"otosclerosis","status":"publish","type":"page","link":"https:\/\/pdxent.com\/ent\/ear\/otosclerosis\/","title":{"rendered":"Otosclerosis"},"content":{"rendered":"
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Otosclerosis is an abnormal growth of bone in the middle ear that causes hearing loss<\/a>. It typically begins in the early 20s, and is the leading cause of middle ear hearing loss in young adults.<\/p>\n The exact cause of otosclerosis is not known, but evidence suggests a genetic link passed down from parent to child. Middle-aged Caucasian women are most at risk, and pregnancy seems to be a contributing factor, perhaps due to hormonal changes a woman is undergoing at the time. This bone growth usually occurs around the stapes bone in the middle ear, preventing it from moving freely, essential to proper hearing.<\/p>\n Gradually worsening hearing loss is the primary symptom of otosclerosis. It may begin with an inability to hear low-pitched sounds or whispers. Other symptoms may include vertigo or dizziness<\/a> and tinnitus (ringing in the ears)<\/a>.<\/p>\n The symptoms of otosclerosis are like those of other conditions, so a thorough examination by an otolaryngologist is essential in ruling out other problems and diagnosing the disease. A hearing test will usually show signs of conductive hearing loss in the lower frequency tones, a hallmark of otosclerosis.<\/p>\n Mild cases of otosclerosis can be corrected with a hearing aid designed to amplify sounds<\/a>. Orally ingested sodium fluoride has been shown to slow the progression of the disease, and may be an option.<\/p>\nWhat Causes Otosclerosis?<\/h2>\n
What Are the Symptoms of Otosclerosis?<\/h2>\n
How is Otosclerosis Treated?<\/h2>\n