We divided the deafness, that is, the hearing loss into four grades, mild hearing loss, moderate hearing loss, severe hearing loss and extremely severe hearing loss. These are judged by hearing test. After suffering from deafness, we all Knowing that you want to wear a hearing aid, the cochlear implant is also a device that allows us to hear the sound. So, for our hearing loss patients, which better is the hearing aid and cochlear implant?
In fact, if the two are to be compared, it is necessary to have conditions. The definition of hearing aids and cochlear implants is actually different.
First of all, the definition, the hearing aid is amplified by accepting the outside voice, using your residual hearing, so that you can hear the sound, in theory, as long as the patient still has residual hearing, then wearing a hearing aid is effective. Then there is a cochlear implant. The cochlear implant is different from the hearing aid. It is said that the hearing aid relies on residual hearing. The cochlear implant has nothing to do with residual hearing. The cochlear implant directly stimulates the auditory nerve to restore or reconstruct the auditory organ, so it is skipped. Residual hearing in this link.
Secondly, the effect, whether it is a hearing aid or a cochlear implant, can not be generalized to the hearing loss patients, it is necessary to see the patient’s hearing loss. For hearing aids, moderate hearing loss patients are the best, and moderately below hearing loss patients do not need to use cochlear implants, single ear severity is not needed, but if the ears are severe or very severe Loss patients, their effect after wearing a hearing aid is generally not ideal, here we will choose to let them use cochlear implants, especially very severe patients, some of the severe residual severe hearing is almost no, after wearing the hearing aid only I can feel the shock of the sound but I can’t hear it.
Then there is the price. In fact, many patients with severe hearing loss do not choose cochlear implants because of the price, cheap cochlear implants.10wAbove, this price is a great burden for an ordinary family, and the hearing aid is much cheaper, basically a few thousand.1wI can buy a very good hearing aid, but it is much better.
The article comes from the Internet. If there is any infringement, please contact [email protected] to delete it.