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听觉是人与周围环境相协调的重要途径,现代信息社会更需要“眼观六路,耳听八方”。可是近年来的临床资料表明,大多数聋哑患者是因为儿童时期缺乏对听力的有效保护,以致造成失聪且不可恢复的后果。因此,家长和老师应保护好儿童的听力,多了解一些有关的基本知识。 避免噪声污染及刺激 婴儿听觉器官发育尚未完善,太大的声音刺激会损伤柔嫩的听觉器官。迪斯科、摇滚乐等高响度、快节奏的音乐,会导致内耳的微细血管痉挛,供血减少,从而使听力下降,甚至造成噪声性耳聋。因此,不要带婴幼儿到歌舞厅等娱乐场所,家庭影院中的音响、音量也应当适当控制。有些小孩喜欢模仿大人戴耳机听收录
Hearing is an important way for people to coordinate with the surrounding environment. In modern information society, it is even more necessary to “look into all directions and listen to all directions.” However, clinical data from recent years show that most deaf and dumb patients suffer from deafness and irreversible consequences due to the lack of effective protection of hearing during childhood. Therefore, parents and teachers should protect children’s hearing and learn more about some basic knowledge. To avoid noise pollution and stimulate baby’s hearing organ development is not perfect, too much sound stimulation will damage the tender hearing organ. Disco, rock and other high loudness, fast-paced music, can lead to fine vasospasm in the inner ear, reducing blood supply, so that hearing loss, and even cause noise deafness. Therefore, do not bring infants and young children to the dance halls and other entertainment venues, home theater sound, the volume should also be properly controlled. Some children like to imitate adults wearing headphones listen included