Does the old man wearing a hearing aid damage the auditory nerve?
The hearing aids should go to the center of the professional chain for listening and fitting. You can’t buy a belt casually. As long as it is a professionally equipped hearing aid, it will not damage the auditory nerve. If you buy a hearing aid because the power and hearing do not match, it is easy. Injury to the patient’s residual hearing.
Old people wearing hearing aids will not damage the auditory nerves, because today’s digital hearing aids are designed to be professionally fitted after hearing, and each frequency is compensated according to the hearing loss, and there is also a maximum output limit. The maximum output will not exceed my uncomfortable range, so I can wear it with confidence. Wearing a hearing aid can hear more sounds, increase the activity of the auditory nerve, and prevent the resolution of the decline.
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