What is the white thing in the ear hook of a hearing aid?Does it affect hearing aids?

Most of the hearing curve is relatively flat, gradually rising or falling, and the effect of wearing hearing aids is good; while the steep drop type, deep disc type or irregular type are rare and the effect is not ideal; the low frequency sudden drop and island type are even rarer ,poor effect.

3) Nature of hearing loss

People with conductive hearing loss can benefit more from speech recognition than those with sensorineural hearing loss Hearing aid , Because the hair cells of conductive hearing impaired persons are not damaged, but the dynamic range of hearing is increased; while for sensorineural hearing impaired persons, due to intracochlear or posterior cochlear disease, sensory impairment and reduced residual hearing are caused, so the effect is not ideal ; The wearing effect of mixed hearing loss is between the above two; central and non-organic hearing impaired people wearing hearing aids have almost no effect.

Early match Hearing aid , Morning language training, the rehabilitation effect is good; the more people who care and provide support, the better the hearing rehabilitation can be promoted.Objectively explaining the benefits and limitations of hearing aids to the hearing impaired can help guide the hearing impaired to establish reasonable expectations.

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