The opportunity of language training with hearing aid

< img SRC = "http://sky.hearingaid.cc/data/images/2019-10-21/7d84dddcca49e7d5e2609b90c7f925a1. JPG" ALT = "wearing hearing aid" >

For hearing-impaired children, we emphasize early intervention, including early detection, early diagnosis, early treatment, early intervention and early rehabilitation When the head finds that the child’s hearing is poor, he should go to a special hospital for diagnosis and treatment. If it is conductive hearing loss, early treatment, hearing can be recovered, if it is sensorineural hearing loss, hearing is mostly difficult to recover, only through early intervention of hearing aids to solve the problem of speech rehabilitation. Wearing hearing aids as early as possible refers to the selection of appropriate hearing aids for children over 6 months of age or children under 7 years of age. After 12 years old, most of them can’t get speech rehabilitation. This is because there is a best time for people to learn language. The most vigorous time for people to acquire language is when they are 1-3 years old. The best time is before 7 years old. The plasticity of brain is obviously reduced when they are 7-12 years old. After 12 years old, they gradually approach to adults.

Hearing development starts after birth. Three months ago, most of them were controlled by subcortical center. After three months, hearing developed rapidly, and meaningful auditory behaviors gradually formed and developed. People all know that 5-year-old children, who move from one city to another country or city far away, can learn the local language after 3-5 months as long as they follow their aunt or other children to learn to speak in kindergarten. It can be seen that the plasticity of language development in childhood is very large, which is almost impossible for adults.

Therefore, the purpose of using hearing aids for language training as early as possible is to make use of the functions of the remaining hair cells of the inner ear as early as possible, and to develop the functions of brain intelligence and auditory speech center as early as possible. Only the auditory center and speech center of the brain as well as the joint area of the two can get speech stimulation as early as possible and establish connections, can we master the ability and skills of listening and speaking.