Why do I still feel unclear when I wear a hearing aid?

(1) Neurological deafness, high-frequency hearing loss after 2000Hz is severe, although wearingHearing aid, High-frequency hearing has been compensated, but hearing aids are limited in improving hearing, and high-frequency hearing after 2000 Hz affects 85% of speech intelligibility. Therefore, the steep-dropping type of neurological deafness with heavier high-frequency loss, although wornHearing aid, But it is difficult to completely solve the problem of language intelligibility.This is different from wearing glasses. Myopia is not correct, it is a problem of the external eye, not a problem of the optic nerve, so wearing glasses can immediately see clearly, just like hearing loss is conductive, if it is a rupture of the eardrum It is also very clear to wear a hearing aid.

       Hearing sounds with hearing aids does not necessarily understand language.It is relatively easy for a deaf person to hear the sound. Even a deaf person with less residual hearing can hear the sound through a hearing aid amplification, but it is not easy to be able to understand the sound.Being able to hear clearly is the key to understanding language.On the basis of listening clearly, you must go through training and learning to truly understand the language.People’s speech sounds are compound sounds, which are composed of low frequency, intermediate frequency, and high frequency.

       The hair cells of the human ear are like the keyboard of a piano, capable of delivering sounds of different frequencies and different sound qualities.Hearing impaired people have the same perception of sound. Most people with sensorineural hearing loss, such as a piano with many severely damaged keys, can only hear a certain part of the normal language, and they will feel that they can hear the sound Can’t hear what’s being said.To solve this problem, you should first ask a professional to determine the degree of hearing loss, and choose a suitable hearing aid, just like matching the tones of a damaged piano keyboard.Then by listening training and language learning, you can hear the sound and understand the language to the maximum.

4. Expected value: No matter how high-end hearing aids are, they cannot replace real ears. The effect of hearing aids will always be slightly worse than that of real ears.

Link:      Why do I still feel unclear when I wear a hearing aid?

REF: Hearing aids ChinaHearing Aids Supplier Digital Hearing Aids
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