一、思想认识碘预防是一个老问题,但在思想上需要有新认识。 (一)碘预防是促进病区人民健康、增强体质、开发智力、促进经济发展的重要措施。碘预防不仅可控制地甲病,消灭地克病,而且可防止碘缺乏引起的畸胎、死胎、儿童生长发育迟滞和智力、听力、语言障碍等一系列疾病。在一个严重的地甲病病区内哑 First, the ideological understanding Iodine prevention is an old problem, but ideological needs new understanding. (I) Prevention of iodine is an important measure to promote people’s health in the ward, enhance physical fitness, develop intelligence and promote economic development. Iodine prophylaxis not only can control toxoplasmosis and eliminate Dick’s disease, but also can prevent a series of diseases such as teratogenic and stillbirth caused by iodine deficiency, retardation of growth and development of children and intelligence, hearing and speech disorders. Dyslexia is in a severe AIDD area