According to statistics, 60% of the elderly in my country over the age of 11 have hearing loss, and the number is about 2000 million.Because senile hearing loss is progressive sensorineuralHearing loss, Is irreversible, therefore, hearing aids are the main treatment.However, because many elderly people have a deep “misunderstanding” about hearing aids, the elderly who fit hearing aids and use cochlear implants are still in the minority.
Misunderstanding 1: My hearing is okay, I don’t need to wear it now
Many elderly people think that their hearing is okay, but they are not willing to accept it Hearing aid s help.Many elderly people who are forced to seek medical treatment by their families often say, “My hearing is okay. I can hear you when you speak, and I can hear TV.” In fact, when others talk to the elderly, they involuntarily raise the volume. , The volume of the TV is also adjusted very loudly.After testing, these elderly people have varying degrees of hearing loss.Generally speaking, patients with hearing loss around 40db should wear itHearing aid.
Misunderstanding 2: Hearing aids will be dependent, and hearing loss will be faster
Some people are unwilling to wear hearing aids because they are worried that they will be dependent on hearing aids. They can’t take them off after wearing them, and their hearing declines more quickly.
In theory, hearing aids can delay hearing loss and maintain the original speech recognition ability.Studies have shown that the poor speech recognition ability of senile hearing loss may be related to central system dysfunction and the patient’s cognitive ability. Early wearing hearing aids can protect the patient’s central nervous system speech recognition function.
Misunderstanding 3: After hearing loss, it will cost too much to rebalance
Some elderly people think that hearing aids are like presbyopic glasses. As their eyesight declines, they must be equipped with deeper glasses, and hearing aids must be replaced constantly.actually not.Hearing aids have an adjustment function. As your hearing declines, you can adjust the hearing aids accordingly.A pair of hearing aids can be used for many years if they are properly protected.
Misunderstanding 4: Relatives have an idleHearing aid, I can wear it
It is wrong to buy a hearing aid or use someone else’s hearing aid.Because hearing loss is divided into different types, there is a high-frequency drop type, that is, you can’t hear high-frequency sound; there is also a low-frequency drop type, that is, you can’t hear low-frequency sound.Therefore, patients with hearing loss must first go to the hospital for hearing tests before fitting hearing aids.
Misunderstanding 5: Both ears have hearing loss, just wear one hearing aid
It is understood that some patients who wear hearing aids in one ear are not satisfied with the later results, especially in environments with high ambient noise or noisy people.They often complain: “Why do I still have trouble hearing what people are saying when I wear a hearing aid?” Patients who wear a hearing aid in one ear often put the blame on the hearing aid, saying that the hearing aid is not good.Experiments have shown that wearing hearing aids in both ears can significantly improve the speech recognition rate, which is more directional than single ears, and can also increase the three-dimensional sound of the sound, making the sound clear and full.
For severe patients, wearing hearing aids is no longer sufficient to compensate for the patient’s hearing, and cochlear implants can be considered.The cochlear implant device can convert sound signals into electrical signals, and directly stimulate the auditory nerve to produce auditory information to the center, so that the patient can perceive sound again.Senile patients with hearing loss are all post-speech hearing loss and have a language foundation. After cochlear implantation, they can quickly restore their language ability.
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