What are the specific functions of hearing aids?

What are the specific functions of hearing aids?

Hearing aid uses the acoustic principle to amplify the sound wave and transmit it to the ear, so that the hearing loss user can hear the sound. Nowadays, there are many kinds of full digital multi-channel hearing aids. The advantages of wearing hearing aids are mainly to compensate for hearing, positioning, improve speech recognition rate, etc.. In terms of function, they mainly include the improvement of intelligent scene recognition, noise reduction, microphone technology, compression, frequency shift and other advanced technologies, which will also help patients in terms of speech clarity of various frequencies. When we confirm the hearing loss, we choose a hearing aid suitable for ourselves, and the next work is hearing rehabilitation. Although hearing aids will not improve your hearing loss, they will slow down your hearing loss. After a period of wearing, speech and voice stimulation, speech resolution will gradually improve. That is to say, as long as you wear hearing aids all the year round, you will hear more clearly than before on the basis of hearing. Hearing aids suggest that the majority of hearing aid wearers should not only wear hearing aids when they need them, but keep wearing. Sound is everywhere, and only by keeping to wearing hearing aids can they benefit.

In addition, hearing aids should be professionally matched, and the right one is the best. Once hearing loss is found, seek medical advice in time, find out, treat and intervene with hearing aids as early as possible. The wearing effect of hearing aids is actually different from person to person. Even if the same hearing aid is used, the wearing effect of different hearing loss may vary greatly. Each person's hearing situation and nature are different, and the scene demand is also different. Therefore, it is better to recommend the wearer to go to a professional hearing test center for audition experience evaluation before selecting it.