How does cochlear implant work video

Current timeTotal duration Google Classroom Facebook Twitter. Video transcript In this video, we're gonna talk about cochlear implants. Now, cochlear implants are basically a surgical procedure that attempts to restore some degree of hearing, of the ability to hear, to individuals that have something known as sensorineural hearing loss.

And this is otherwise known as nerve deafness. So let's talk about sensorineural hearing loss real quick. So normally what we have is, we have sound waves coming in, they hit the ear. And then they travel through this auditory canal, cause the eardrum to vibrate back and forth, and this vibration causes these three little bones in the middle ear to vibrate back and forth.

And eventually, fluid moves back and forth in the cochlea, and that fluid movement gets, stimulates hair cells that then produce an electrical signal that gets sent to the brain.

Now individuals with sensorineural hearing loss, this conversion over here basically does not work. So there's a problem with conduction. We can send you a free informational guide on cochlear implants today. A good next step is to visit a hearing health professional who specializes in hearing technology that will be able to advise if you may benefit from a cochlear implant.

Find a Hearing Implant Specialist near you. Have a question or want more information? Get in touch with Cochlear Contact us. More information. Cochlear implants for adults Cochlear implants can provide access to sounds you no longer hear, even in noisy environments.

Read more. Cochlear implants for children Cochlear implants are designed to help children with severe to profound hearing loss. Disclaimer Please seek advice from your health professional about treatments for hearing loss. The decision to receive an implant should involve discussions with medical specialists, including an experienced cochlear-implant surgeon. The process can be expensive. Some individuals may choose not to have a cochlear implant for a variety of personal reasons.

Surgical implantations are almost always safe, although complications are a risk factor, just as with any kind of surgery. An additional consideration is learning to interpret the sounds created by an implant. This process takes time and practice. Speech-language pathologists and audiologists are frequently involved in this learning process. Prior to implantation, all of these factors need to be considered.

Scientists are exploring whether using a shortened electrode array, inserted into a portion of the cochlea, for example, can help individuals whose hearing loss is limited to the higher frequencies while preserving their hearing of lower frequencies. Researchers also are looking at the potential benefits of pairing a cochlear implant in one ear with either another cochlear implant or a hearing aid in the other ear. The NIDCD maintains a directory of organizations that provide information on the normal and disordered processes of hearing, balance, taste, smell, voice, speech, and language.

Use the following keywords to help you find organizations that can answer questions and provide information on cochlear implants:. Breadcrumb Home Health Information. Cochlear Implants. On this page: What is a cochlear implant?

How does a cochlear implant work?