Otosclerosis
Overview
Otosclerosis is a problem with the bones inside the ear which causes gradual hearing loss. Hearing aids or surgery will usually improve your hearing and total hearing loss is rare.
Symptoms
Symptoms of otosclerosis include: gradual hearing loss in 1 or both ears, often over several yearshearing ringing, buzzing or other noises in 1 or both ears (tinnitus)dizzinessproblems with your balance Otosclerosis is a common cause of hearing loss in younger adults. Symptoms usually start between the ages of 30 to 50.
Causes
Otosclerosis happens when a tiny bone inside your ear, called the stapes, joins (fuses) with other parts of the ear and stops you being able to hear properly. It's not known why otosclerosis happens, but it may be passed on in families. You are more likely to get otosclerosis if a close relative has it.
Treatment
The 2 main treatment options for otosclerosis arehearing aidsor surgery. Hearing aids work by making the sounds around you louder. They can help you hear easier, but they will not stop your hearing from getting worse. You may also be offered surgery to remove one of the small bones (the stapes) in your affected ear or ears. If your stapes is removed, it will be replaced by a plastic or metal implant. Surgery is usually very successful at improving hearing. You will usually be referred to an ear, nose and throat specialist (ENT) who will help you decide which treatment may be best for you.