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
Because the hearing loss is not large, it is possible to 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 hearing loss, so you can get enough without the hearing aid. Speech intelligibility is only difficult to hear when there are many people and 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
First of all, you should understand the two different concepts of hearing and understanding. Hearing that the power of the hearing aid is appropriate and effective amplification can be achieved, but understanding is the correct analysis and judgment of the brain on the sound information. 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 in the cochlea. Therefore, wearing a hearing aid improves the hearing, but it still cannot be resolved and achieved. Understand and understand the purpose of language. The use of frequency shifting technology to achieve audibility expansion 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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