Will long-term use of hearing aids harm my ears?

Hearing aid is an auxiliary device specially designed for deaf patients to help deaf patients solve hearing impairment. Hearing aid consists of three main parts: microphone (microphone, amplifier) ​​and receiver (headphone).The microphone is an acousto-electric transducer, which converts external sound signals into electrical signals. After inputting the amplifier, the sound pressure is amplified to 1 or even tens of thousands of times, and then subjected to the microphone to output this amplified sound signal, which is transmitted to the auditory center of the brain I can hear the sound.Therefore, hearing aids for deafness are very useful for patients, just as wearing glasses for visually impaired can help us see things more clearly, hearing aids for deafness can also help patients hear outside sounds.

To be precise, it should be worn with accurate fittings, suitable and qualified qualityHearing aid, Not only will not cause hearing loss, will not aggravate the degree of deafness, but will help to slow down the process of deafness.

300-degree myopia wearing 800-degree myopia is obviously harmful and useless, and the same is true for hearing aids.Therefore, hearing aids also need to be fitted, and it is a more complicated and detailed fitting than glasses.

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REF: Hearing aids ChinaHearing Aids Supplier Hearing amplifier
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