Advantages and disadvantages of wearing hearing aids

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I. what are the advantages of hearing aids for the elderly

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1. Improve listening comfort and participate in multi person conversation

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Because the binaural optional hearing aid improves the function of sound collection, noise reduction, gain, positioning, balance and fusion of the ear itself, the user will greatly improve the signal-to-noise ratio and excellent listening comfort for the sound signal he hears. Therefore, we can calmly face the needs of multi-party conversation. It will bring great help to study, work, socialize, meeting and so on.

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2. Delay the decline of auditory nerve function

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To solve the phenomenon of hearing deprivation is to solve the gradual decline of the function of the central nervous system. Life lies in movement. The nerve cells in the auditory center can achieve the goal of movement by the stimulation of sound. Therefore, it is very important for every patient with bilateral hearing loss to be able to have both ears in a normal state of sound, and to stimulate the auditory nerve through sound stimulation.

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3. Improve the ability of noise reduction and speech comprehension

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The auricle of human ear has the function of sound collection and noise reduction. For a patient with hearing impairment, it is very important to improve the SNR. Wearing two ears means that both auricles have the ability of sound collection and noise reduction at the same time, which is of great significance to improve the language resolution.

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4. Prevention of unilateral hearing fatigue

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Most patients who use hearing aids on one side, due to the lack of integration effect, noise reduction and sense of orientation. In order to hear or hear some sounds, we often take unlimited methods to increase the volume of hearing aids. As time goes on, the brain’s auditory nerve adapts to loud sounds, which will cause the threshold of hearing to increase. Since the wearing of both ears can improve the integration effect, noise reduction and orientation ability, it will provide relatively high comfort and signal-to-noise ratio for the ears, so as to avoid the frequent unilateral increase of volume and prevent hearing fatigue.

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2. How to adapt to hearing aids for the elderly

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1. Time from short to long

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There is a certain adaptation period for the elderly to wear hearing aids. There is a difference between the initial hearing aid and the original hearing aid. Therefore, it takes 1-3 months for the elderly to wear the hearing aid. During the adaptation period, the hearing aid should not be worn for a long time, just a few minutes at a time, and then gradually extend the time after the ear is used to it.

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2. Environment from quiet to noisy

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Because the elderly are in a “quiet environment” for a long time, the noisy environment at the beginning of wearing hearing aids will make the elderly feel uncomfortable. Therefore, Mr. Xu Yong suggested that the elderly should not rush to the downtown area after wearing hearing aids. They should first listen to some simple sounds, such as birdsong, underwater sound, etc., and then carry out complex listening activities such as watching TV, listening to radio, etc. after the adaptability is enhanced.

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3. The volume increases gradually

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Old people just wear hearing aids should not be too loud. Hearing aids can amplify all sounds. Hearing impaired elderly people live in a “quiet environment” for a long time. Suddenly, hearing all kinds of sounds from the outside world will be very uncomfortable, resulting in boredom and even resistance. Therefore, the volume of the hearing aid worn by the elderly in the early stage should be appropriately reduced, and gradually increased after being used to it.

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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

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