How to correctly fit hearing aids – hearing aid fitting

How to correctly fit hearing aids – hearing aid fitting

Recently, I have seen many people on the Internet asking questions: What should I do if I am not satisfied with the initial effect of wearing a hearing aid? For users and family members who choose hearing aids, they hope to have a satisfactory effect after wearing a hearing aid. And this effect is usually compared with normal hearing. Although everyone understands this kind of mood, it is necessary to analyze it from the actual situation. Here are a few points to discuss with you:

1Our ears are only responsible for receiving and transmitting sounds. Finally, the sound is transmitted to the auditory center of the brain in the form of electrical signals, which are distinguished and memorized by the brain.

2The replacement speed of the sound in the brain is the fastest. For example, if we go to the field, we can’t understand the local dialect. After a period of life, we may not say it, but many dialects we can understand. When we left for a while, those dialects were forgotten and we couldn’t understand.

3No matter how good the hearing aid is not the ear, what the ear can do, the hearing aid may not be able to do it, let alone the things that the ear can’t do. Hearing aids can help us to scientifically amplify and compensate for bad sounds that we could not hear or hear, so that we can hear them. But hearing aids don’t make us understand the sounds we don’t understand. This is the same as listening to a dialect or a foreign language to a person with normal hearing. Everything is heard, I hear it clearly, or I don’t understand.

4Most patients with hearing loss do not have time to wear hearing aids. According to some survey reports, the average number of users wearing hearing aids in China is 7 years later than the time when hearing begins to decline and the hearing aids need to be worn. That is to say, most users who use hearing aids for the first time will wait until the hearing loss is long and the hearing is severe, so they will start wearing them instead of wearing them at the beginning of hearing loss. This situation is very common, and this situation has caused many users to hear or hear some sounds for a long time before wearing the hearing aids, or to change the tone for a long time. Incomplete sound. This causes the sounds of the brain to be all transposed and incomplete, and the ability to distinguish sounds, especially the ability to distinguish speech. That is to say, even if the sound is large enough, some of the sounds may not be heard or understood.

5The brain’s ability to distinguish sounds can be improved, but it takes time. Just as the brain’s ability to distinguish sounds is reduced, the improvement of resolution is also gradual. It takes a long time to stimulate the sound signal and slowly retrieve the sound that the brain forgets. It is impossible to say that the resolution caused by hearing problems for many years has dropped. It is very unrealistic to put on the hearing aid immediately.