Why do the hearing aid effects of different users vary greatly? Most of these problems are hearing aid users with hearing loss between 40 and 55 decibels, as well as most elderly deaf patients or patients with steep drop hearing loss.
For people with mild to moderate hearing loss, due toHearing lossIt is not big, it can really obtain effective listening in a quiet state, because the general speech sound can reach 60-70dB in the quiet state, which is greater than the degree of hearing loss, so you can get enough speech without using the hearing aid. Degree, it is only when there are many people and there are hearing difficulties in a noisy environment. In general, the help of hearing aids in speech situations is not obvious. After all, in the general living environment, people’s communication sounds can be above the listening range.
Therefore, hearing aids are relatively helpful for users with relatively high hearing loss and those with higher listening requirements, and relatively less for users with light hearing loss.
For senile deafness, you should first understand and understand these two different concepts. You can hear that the hearing aid power is properly amplified, but it is a correct analysis of the brain’s sound information. And judgment. Therefore, the brain response and function of different elderly hearing aid users will appear different hearing aids when using the same hearing aid.
For patients with steep drop hearing loss, because high-frequency hearing loss is serious, and people’s speech intelligibility is closely related to high-frequency hearing, the current research finds that there is still a problem of high-frequency dead zone of the cochlea, so the wearing of the hearing aid has improved. Hearing, but still can not solve the purpose of listening and understanding, understand the language. The use of frequency shifting to achieve audibility expansion or ADRO (Adaptive Dynamic Adjustment) technology is also a new attempt, showing the same degree of deafness, and different deafness properties are also important factors affecting the hearing aid effect.
When you first wear a hearing aid, you should first have a reasonable expectation for the hearing aid. Many people use the hearing aid well. It has been used for many years, and the new partner can be the same as a normal person without wearing a hearing aid. Wearing a hearing aid requires a process of adaptation and learning. It is recommended to start with a quiet environment, slowly adapt to the excessive and complex and complex environment, step by step, persevere! It is best to master the time of each wear from the beginning of the day. Wear it for a few hours to wear all day; after a while, look for the fitter to make adjustments to the inadequacies, so that your hearing aids will be like other people and become a good helper in your life.
Jinghao medical hearing aid reminder: hearing aids need to be professionally “fitted”, it is very important to choose a professional hearing aid fitting center and hearing aid fittings! All patients and friends have any hearing problems can call the Jinghao medical consultation, or personally Come to the fitting center experience. Hearing aid free consultation phone: +86-18566295705
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