Current location - Education and Training Encyclopedia - Education and training - Why do hearing AIDS have to be matched?
Why do hearing AIDS have to be matched?
Hello, hearing AIDS are not bought, but matched, just like we said, matching glasses is not buying glasses. Matching hearing AIDS means selecting hearing AIDS with appropriate gain power according to the user's hearing situation, and setting up listening programs according to the user's listening habits. To know what the appropriate gain is, it is necessary to use an audiometer for hearing examination. Before choosing a hearing aid, consumers should not only care about the service attitude, but also know which brands have more hearing aid branches, because most modern hearing AIDS are intelligent, and each hearing aid manufacturer has its own fitting software. If you go out, once you need to adjust, a hearing aid shop with many outlets will be very convenient and can be adjusted anytime and anywhere. At present, there are many outlets in China, such as Jianer Listening.

Hearing aid fitters must pass the national vocational training and audit. When choosing a hearing aid fitting shop, consumers may wish to ask whether there is a professional fitting technician in the shop and ask him to show proof documents when necessary. When listening, consumers should carefully think about their usual listening habits and usage occasions.

Hearing AIDS, after all, are auxiliary devices and always have shortcomings. We can only choose hearing AIDS according to our main needs, such as whether our workplace is noisy or quiet, whether we work indoors or often in the field, etc.

Hearing AIDS tested and recommended by professional fitters should be able to make use of users' residual hearing and help users hear conversations relatively easily by amplifying external voice signals, thus solving communication difficulties. Consumers should pay attention to whether the hearing aid they choose really reduces the difficulty of listening.

Experienced fitters will cover their mouths when they let consumers audition to prevent some hearing patients from reading lips, which will affect the evaluation of the real effect of hearing AIDS. Consumers may wish to pay attention to these details in the whole matching process.

For consumers who use customized hearing AIDS, the hearing aid specially customized according to the shape of personal ear canal is small in size and completely fits their own ear canal, which makes such medical devices become a part of the body, comfortable and convenient to use, and can make full use of the sound collection function of the external ear according to ergonomic principles to improve the working efficiency of the hearing aid.

It is not easy to fall off when wearing a customized hearing aid for strenuous exercise, and few people will find it inconvenient. Advanced hearing AIDS are intelligent, which can adjust the output of acoustic signals according to the listening environment and shield the background noise, which is a function that traditional box hearing AIDS do not have.