Hearing aids need professional matching

With the popularity of hearing aids in China, most people have realized that the purchase of hearing aids is different from other ordinary commodities, which must pass the professional matching. But a small number of people still think that just buying a hearing aid can solve the problem of poor hearing. Let’s have a look at joyful listening. Why do hearing aids need professional matching?

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First of all, to choose a suitable hearing aid, it is necessary to have a professional and accurate “test”. The determination of hearing loss is the starting point of hearing aid fitting. The selection and debugging of hearing aid are based on this. Only when the user’s hearing loss is accurately located, can a series of work be meaningful. The hearing loss can be divided into different situations according to the causes, time, location, degree and complications. Only through professional consultation and testing (generally including preliminary otoscopy, pure tone testing, etc.) can the match examiner fully understand the user’s hearing loss and have a correct positioning for the user’s hearing loss. In addition, the user’s listening environment and sound quality preferences are also of great guiding significance for the selection of hearing aids.

Secondly, to have a proper hearing aid, we must have a professional and appropriate “match”. Matching is to select the right hearing aid and adjust it according to the result of hearing loss. Different hearing aids have different performance indicators. Each hearing aid has its own performance characteristics, which is suitable for a certain type of hearing loss. There are many brands, types and models of hearing aids. For specific users, which one is more suitable for their actual needs is a very professional problem that can not be solved by users themselves, and can only be selected by a professional examiner. For example, if you can’t hear it in a low voice, how do you choose a hearing aid for patients who feel noisy in a loud voice? If you emphasize amplification, they will find the sound hard to bear; if you emphasize strong sound compression, the sound signal may be distorted. Only after professional training can match the teacher to be able to appropriately solve this kind of contradiction. Each person’s hearing situation is different, and the requirements for hearing compensation are also different. If an inappropriate hearing aid is selected or the debugging of the hearing aid is improper, the hearing aid may not be able to provide enough hearing compensation for the hearing loss. If the hearing aid exaggerates the sound, it may damage the residual hearing, further aggravate the degree of hearing loss, and even damage the auditory nerve. The effect evaluation of hearing aids is also an important part of “matching”. The fitting examiner can fine tune the hearing aids according to the evaluation results, so that the performance parameters of the hearing aids are infinitely close to the user’s listening preferences.

Whether it is a professional “test” or a professional “match”, it needs technical support from both hardware and software. Scientific selection and matching of hearing aids should include hearing examination, hearing aid selection, computer debugging of hearing aids, etc., which must be carried out by a professional fitting examiner and at a professional fitting point.

Jinghao hearing aid reminder: hearing aid wearing requires professional “matching”, so it is very important to choose a professional hearing aid matching center and a hearing aid tester! If you have any hearing problems, you can call Jinghao for consultation, or come to the matching center for experience. Hearing aid free consultation Tel.: + 86-18566295705