Will wearing low-grade hearing aids affect hearing?

      For patients with hearing loss, wearing hearing aids will not affect hearing.Generally speaking, with the increase of age, various physiological functions of the human body gradually decline, the inner ear hair cells undergo apoptosis, and the auditory function declines.In addition, other underlying diseases (such as diabetes, cardiovascular disease, etc.) may also cause hearing loss.Therefore, the progressive hearing loss of elderly deaf patients has almost nothing to do with whether they wear hearing aids or not.Without usingHearing aid, Leading to decreased auditory function and brain function is affirmative.

      After hearing loss, the ear receives less sound due to hearing loss, which will cause the degree of deafness to be further reduced, so use it scientifically as soon as possibleHearing aid, It will increase the frequency of ear use and protect residual hearing from further disuse deterioration (auditory deprivation). Therefore, early wearing hearing aids is the same as wearing glasses for myopia. It is very important not to deepen hearing (vision).Of course, for some elderly comrades, their hearing will decline with age. For example, if they use hearing aids all the year round, they feel that they can exercise, and the degree of hearing impairment is much better than that of those who never use hearing aids.Of course, if the hearing aid is not well matched, or just buy one, which is not suitable for the hearing compensation of the affected ear, it may cause harmful effects on hearing.

     Before fitting a hearing aid, the patient needs to undergo a series of hearing checks and assessments.Including pure tone audiometry, acoustic immittance and speech tests.If the patient meets the hearing aid fitting standards, then select the hearing aid according to the patient’s own audiogram.In addition, for patients who are undergoing an initial fitting, the optician will retain a little bit of amplification and will not adjust to the maximum volume.After getting used to it for a period of time, increase the volume further until the patient is satisfied.Secondly, the maximum sound output of the hearing aid will not exceed the patient’s discomfort threshold, which means that it will not make you uncomfortable, and it will ensure that the hearing will not be further degraded.

     Nowadays, digital hearing aids have gradually replaced the use of analog hearing aids.One of the biggest advantages of digital hearing aids is the ability to compress loud sounds.In daily wear, there are occasional sudden loud sounds (such as closing doors, car horns, etc.), and hearing aids will compress such loud sounds within a few thousandths of a second to ensure that excessive loud sounds are not transmitted to Inside the ear.The fitting technician can even reduce the strong sound instantaneously by setting, which is the instantaneous noise reduction function.This further ensures that the hearing aid wearer will not cause secondary hearing damage due to loud noises.

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REF: Hearing AidsHearing amplifierBTE Hearing Aids
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