The implant cannot restore normal hearing, but it can provide a useful representation of sounds, and this can help a person to understand speech.Īn audiologist can advise on managing balance and tinnitus, or ringing in the ears. The implant consists of a microphone, a speech processor, and a transmitter and receiver or stimulator, to receive signals from the speech processor and convert them into electric impulses.Ī group of electrodes collects the stimulator impulses and sends them to different parts of the auditory nerve. This small, complex electronic device can help to provide a sense of sound for someone with profound or severe hearing problems.Īn external portion is placed behind the ear, and a second portion is surgically placed under the skin. This converts sound into electrical signals, which are then sent to the implant.Ī cochlear implant may be fitted after removing the tumor. People with an ABI wear an external receiver and speech processor. This exposes the tumor for removal and gives access to the brain stem below.
#MOST NERVE ENDINGS IN BODY SKIN#
The surgeon will make an incision in the skin of the side of the head and remove some of the bone behind the ear. They may remove a vestibulocochlear nerve tumor at the same time. Sometimes a surgeon will insert an auditory brain stem implant (ABI) to help a person’s hearing. The decision to remove an acoustic neuroma will depend on the size of the tumor and how rapidly it is growing, not only on hearing loss. Surgery for acoustic neuromas does not always improve hearing and may worsen it. Normally, the tumors are regularly monitored, and treatment is given as required.
Scoliosis, or curvature of the spine, can be corrected through surgery or by wearing a back brace. If tumors growing on the optic nerve are affecting eyesight, they can be surgically removed. Hypertension can be treated with medications and lifestyle changes. This reduces the risk of itching, infection, numbness, and general discomfort. Neurofibromas are not generally painful, but if their location on the body means that they graze or catch on clothing, they can be removed. Share on Pinterest A cochlear implant can help people with hearing loss.Īlthough there is no cure for neurofibromatosis, its symptoms can be treated.
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