Blog

The working principle of hearing aid: Hearing aid is a kind of miniature sound reinforcement equipment, which amplifies the external sound to the degree required by hearing loss patients.Use the patient’s residual hearing to compensate for the lack of hearing.

Deafness has become a problem in many people’s lives. Although it is not a fatal disease, it brings many inconveniences to life, study and work, and even causes accidents that endanger personal safety due to deafness.Deaf patients will first think of dependence Hearing aid .

Therefore, for patients with hearing loss, wearing hearing aids will not affect their 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.Without using Hearing aid , Leading to decreased auditory function and brain function is affirmative.

Hearing aid adaptability training
The general principle is to insist on step-by-step adaptation.In terms of daily wearing time, it should be short to long; in terms of volume adjustment, it should be small first and then large; in terms of social environment, it should be quiet first, then noisy, and simple first and then complicated.Such a gradual progress can help users get through the adaptation period as soon as possible and maximize the effect of hearing aids.Once so, I believe that some of them will also “can’t take off the hearing aids they wear.”
Don’t expect that after using a hearing aid, you will be able to restore XNUMX% of your hearing function. You need to give yourself a little time to rebuild your auditory memory, and you must also get used to wearing a hearing aid.Some hearing aid users who have not serious hearing loss use hearing aids only in necessary or important occasions (such as meeting guests or hosting certain meetings), not “can’t take them off”.Only those hearing-impaired patients who have benefited greatly from the use of hearing aids cannot do without hearing aids. “Cannot be separated from” and “cannot be taken off” means that the hearing aid has played its due role, greatly improving the user’s hearing condition, which is a good thing that cannot be desired.