吉林省松原市历史上受碘缺乏危害严重,是克汀病高发地区。1995年实施全民食盐加碘后,碘缺乏病得到迅速控制。2006年全省克汀病调查结果显示,1995年以后松原市无新发克汀病。2000年吉林省实现消除碘缺乏病阶段目标后,全市碘缺乏病病情保持良好控制状态。1资料与方法1.1资料2002~ Songyuan City, Jilin Province, the history of iodine deficiency endangered serious cretinism is high incidence areas. After the implementation of universal salt iodization in 1995, iodine deficiency disorders were promptly controlled. In 2006 the province cretinism survey results show that in 1995 after Songyuan no new cretinism. Jilin Province in 2000 to achieve the goal of eliminating iodine deficiency disease stage, the city’s iodine deficiency disorders in good condition to maintain control. 1 Materials and Methods 1.1 Information 2002 ~