In fact, if you only wear one hearing aid and the other ear also has hearing loss, it’s difficult to completely distinguish which direction the sound comes from and how far it is from you. It’s hard to have a good sense of balance. The other side of the ear will also deteriorate because it is not used, deepening hearing loss. This is also the main reason why many people choose to wear both ears now. The advantage of wearing hearing aids on both ears is that the selection of hearing aids on both ears can significantly improve the positioning ability. The brain can accurately determine the direction of sound source by using the phase difference between the two ears.
And the loudness of binaural hearing is higher than that of single ear hearing. Wearing hearing aids on both ears can improve the effect of hearing aids by 36 dB.
When a single ear is equipped with a hearing aid, when the sound source comes from the other side, the head has a blocking and attenuating effect on the sound transmission, especially the high-frequency attenuations, which are very important for the language clarity of sensory sound < a href = "http: / / www.sqhearing. COM / tlkp / 846. HTML" target = "blank" > neural deafness < / a >. When the patient is listening to the other person’s words, it will become difficult. It is necessary to turn the head to one side, sometimes embarrassing the patient. Avoid hearing deprivation. There is residual hearing in both ears. If only one ear is selected to wear hearing aids, the speech resolution of the ears without hearing aids will decrease more than that of the ears with hearing aids.
The sound quality of both ears is clearer, fuller and more spatial.
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
Link：Is it OK to wear a hearing aid
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