新生儿听力筛查的概念以及存在的问题耳聋是导致言语交流障碍的常见疾病,我国听力残疾者达2004万,占全国残疾人总数的24.16%。新生儿听力残疾发生率为1‰,而经过重症监护病房抢救的新生儿听力障碍发生率高达22.6%,中重度以上者为1%。我国现有0~7岁聋儿80万人,每年还以3万名的速率递增。目前,大量研究得出的共同结论是,在现有条件下先天性耳聋尚不能避免,但只要在语言学习的关键期之前发现耳聋,“聋而不哑”是完全可以 The concept of newborn hearing screening and existing problems Deafness is a common disease leading to obstacles in speech communication. The number of people with hearing disabilities in China reaches 20 million, accounting for 24.16% of the total number of disabled people in China. The incidence of hearing impairment in newborns was 1 ‰, while the incidence of neonatal hearing loss after intensive care unit rescue was 22.6% and that of moderate-severe 1%. There are 800,000 deaf children aged 0 ~ 7 in our country, and the number of deaf children is still increasing at an annual rate of 30,000. At present, a large number of studies have come to the conclusion that congenital deafness can not be avoided under existing conditions, but as long as deafness is found before the critical period of language learning, it is entirely possible that “deaf but not dumb”