据世界卫生组织估算,全世界有轻度听力损失者近6亿,中度以上的听力损失者2.5亿。我国有听力障碍的残疾人则多达2057万,居各类残疾之首。针对我国耳聋发生率高、数量多、危害大、预防工作薄弱的现实,1999年,国家10个部委局确定:每年的3月3日为全国爱耳日,以树立全民爱耳意识,拯救耳朵开始名副其实地成为一件大事。 According to the World Health Organization, there are nearly 600 million people with mild hearing loss in the world and 250 million people with moderate hearing loss. The number of handicapped people with hearing impairment in our country is as high as 20.57 million, ranking first in all kinds of disabilities. In response to the fact that deafness in our country is high in number, large in number and harmful to prevention, the State Council’s 10 ministries and commissions determined that March 3 each year will be the national ear of ear, so as to establish a sense of earnest love and save the ear Becoming a veritable event is a big deal.