What type of disease is otosclerosis?
Otosclerosis (oh-tuh-skli-roh-sis) is a condition that causes hearing loss. The term “oto” means “of the ear” and “sclerosis” means “abnormal hardening of body tissue,” Otosclerosis happens when irregular bone remodeling/growth occurs in your middle ear.
What is the diagnosis of otosclerosis?
Otosclerosis is diagnosed using tests including: hearing tests – a person with otosclerosis typically has a hearing loss that affects all frequencies (pitches). The hearing loss may be conductive or mixed in nature. A conductive hearing loss is caused by a problem in the middle or outer parts of the ear.
What is otosclerosis Wikipedia?
Otosclerosis is a condition of the middle ear where one or more foci of irregularly laid spongy bone replace part of normally dense enchondral layer of bony otic capsule in the bony labyrinth.
What is otosclerosis surgery?
The procedure is called a “stapedectomy” (or “stapedotomy”). The procedure is intended to “bypass” the fixed part of the stapes bone by removing it, and replacing it with a new, mobile, prosthetic bone.
Is otosclerosis a disease?
Otosclerosis is a rare condition that causes hearing loss. It happens when a small bone in your middle ear — usually the one called the stapes — gets stuck in place. Most of the time, this happens when bone tissue in your middle ear grows around the stapes in a way it shouldn’t.
What is Otosclerosis (otosclerosis)?
Otosclerosis is an abnormal bone growth of the bones in the middle ear. It is a common cause of hearing loss and one of the most common causes of progressive hearing loss in younger adults. What is Otosclerosis? The name and definition of otosclerosis come from the greek words “oto” (ear) and “skleros” (hard).
What is otosclerosis and what causes progressive hearing loss?
Otosclerosis is one of the most common causes of progressive hearing loss in younger adults. What is Otosclerosis? ‘Otosclerosis is caused by an abnormal growth of bone in the ears, which causes hearing loss. In most cases, a surgical operation will restore the hearing.
Is bone conduction audiometry useful in the diagnosis of otosclerosis?
Although air conduction curves give an indication of the hearing thresholds, and its configuration may give valuable clues to the diagnosis of oto-sclerosis in its early stages, bone conduction audiometry is of great value in the diagnosis of otosclerosis and in the selection of patients for surgery.
What is the most important audiological test for otosclerosis?
It should be remembered, however, that it is a subjective test, and the results can vary from laboratory to laboratory. Nonetheless, it is the most important audiological test. The most prominent audiological characteristics of otosclerosis are elicited with the use of low-frequency stimuli (Hannley 1993).