1, most of the hearing loss in the elderly for the neurological deafness, neurological deafness of the patient on the sound of the fullness of the higher degree of sensibility, there is a small sound can not be heard, and feel noisy phenomenon, there are some of the requirements of hearing aids; wear hearing aids to hear the sound of the sound is relatively simple, as long as the sound will be purely amplified on the, in order to listen to understand Not only to amplify the sound, but also have a certain noise reduction function to improve the signal-to-noise ratio, so that it is better to hear the speech sound, to avoid the interference of noise; therefore, the purchase of hearing aids to professional hearing aid fitting center in accordance with the standard process to allocate, choose the appropriate;
2, most of the elderly is a long time after the decline in hearing to choose the hearing aids, the ear for a long time can not receive sound signal Stimulation, sensitivity to sound and speech recognition greatly reduced, resulting in many elderly people wearing hearing aids can hear the sound, but do not hear clearly; in this case, the need for family members and the elderly to communicate with enough patience and master some of the methods, as far as possible, face-to-face one-to-one exchanges, the speed of speech should be appropriately slowed down a little bit, some short statements, so that the elderly slowly adapt to.
So, it is recommended to take early intervention when you find that the elderly have hearing loss, and to choose suitable hearing aids in order to achieve good results. I hope my answer is helpful to you!