what are the risks of getting a cochlear implant?
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The standard surgical risks of a cochlear implant are all quite rare. These include: bleeding, infection, device malfunction, facial nerve weakness, ringing in the ear, dizziness, and poor hearing result. One long-term risk of a cochlear implant is meningitis (infection of the fluid around the brain).
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Bone conduction headphones are safe to wear. The technology has been used by audiologists in the development of hearing aid devices since the 1970s. ... Prolonged listening through personal devices at unsafe volumes can cause permanent hearing loss regardless of how that sound is delivered to the cochlea.
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['Infection at the implant site.', 'Injury or damage to surrounding structures, such as other teeth or blood vessels.', 'Nerve damage, which can cause pain, numbness or tingling in your natural teeth, gums, lips or chin.', 'Sinus problems, when dental implants placed in the upper jaw protrude into one of your sinus cavities.']
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The most common side effect is irregular bleeding (aka spotting), especially in the first 6-12 months. But most people on the implant get lighter periods, or their periods stop altogether while they have the implant. Other possible side effects that aren't as common include headaches, breast pain, and nausea.
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Hearing aids amplify acoustic sound generally and/or by specific frequencies. A cochlear implant device allows you to hear in a different way. ... It translates acoustic sound into electrical signals. It sends the signals directly to the hearing nerve and then on to the brain.
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Adults with hearing loss have a higher risk for Alzheimer's and other cognitive disorders. The risk of dementia increases for those with a hearing loss greater than 25 dB. Individuals with moderate to severe hearing loss are up to 5 times as likely to develop dementia.
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But cisplatin and other similar platinum-containing drugs can damage the cochlea, leaving 40%–80% of adults, and at least 50% of children, with significant permanent hearing loss, a condition that can greatly affect quality of life.
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Cochlear implant surgery is fairly routine and performed under general anesthesia. The surgeon will make a small incision behind the ear and sometimes a small area of hair may be shaved away from the incision site. The implant is then placed under the skin and the electrode is inserted into the inner ear.
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Hearing aids amplify sounds so they may be detected by damaged ears. Cochlear implants bypass damaged portions of the ear and directly stimulate the auditory nerve. Signals generated by the implant are sent by way of the auditory nerve to the brain, which recognizes the signals as sound.
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Because of the internal magnet, all manufacturers' cochlear implants are approved as "MRI Conditional", which means that there are certain instructions that must be followed to ensure a safe MRI scan. For decades, Cochlear has designed Nucleus Implants for MRIs with accessible magnets.
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['Middle ear injuries.', 'Sinus congestion and pressure.', 'Temporary nearsightedness.', 'Claustrophobia.', 'Oxygen poisoning.', 'Seizures.']
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EMG is a low-risk procedure, and complications are rare. There's a small risk of bleeding, infection and nerve injury where a needle electrode is inserted.
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Cochlear implants are more expensive than hearing aids. The average cost of cochlear implants can range from $30,000 to $50,000 without insurance. Most major insurance agencies and federal insurance programs provide coverage for cochlear implants.
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['Lung damage.', 'Fluid buildup or bursting (rupture) of the middle ear.', 'Sinus damage.', 'Changes in vision, causing nearsightedness, or myopia.', 'Oxygen poisoning, which can cause lung failure, fluid in the lungs, or seizures.']
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The ability to hear raises self-confidence and improves relationships with family, friends, and co-workers, and offers expanded job and social opportunities. Benefits of a MED‑EL Cochlear Implant may include the ability to: Hear conversation and environmental sounds at comfortable listening levels.
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Fertility returns when the implant is removed. Some women experience side effects form implants. It is common, but not harmful, to experience changes in menstrual bleeding patterns. Other possible side effects include abdominal pain, headaches, breast tenderness and acne.
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DON'T wear your hearing aids when having medical tests done such as MRI, X-rays or CT scans; as different types of radiation may damage the hearing aids. DON'T apply hair spray when wearing your hearing aids. It may damage the microphone and erode the case or faceplate.