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严重碘缺乏所引起的疾病,仅在亚洲就威胁着四亿多人。这些疾病包括①死产、流产和先天异常;②地方性克汀病,其常见的特征是精神障碍、聋哑、痉挛性双侧瘫痪,以及与胎儿缺碘有关的轻度神经损害;③与循环血液中甲状腺素浓度亚正常有关的甲状腺肿儿童和成人的精神功能损害。用碘缺乏病一词取代甲状腺肿将有助于沟通理论和实践两个方面。大规模使用碘盐和碘油(注射或口服)采防治碘缺乏是可行的。使用一次剂量碘油可纠正严重碘缺乏,疗效持续3～5年。在推广全面的碘盐规划前,用碘油应急补碘作为初级保健措施,可取得满意的效果。因此,有可能在5～10年内根除碘缺乏。
Serious iodine deficiency caused the disease, threatening more than 400 million people in Asia alone. These diseases include: 1) stillbirth, abortion and congenital abnormalities; 2) endemic cretinism, its common features are mental disorders, deafness, spastic bilateral paralysis, and mild fetal nerve damage associated with iodine deficiency; and Cyclic hypothyroidism in thyroid hormone levels is associated with impaired psychiatric function in children and adults with goitre. Replacing goiter with iodine deficiency disease will help to communicate both theory and practice. Large-scale use of iodized salt and iodized oil (injection or oral) mining iodine deficiency prevention is feasible. The use of a dose of iodized oil can correct serious iodine deficiency, the effect lasted 3 to 5 years. In the promotion of a comprehensive iodized salt planning, with iodized oil emergency iodine as a primary health care measures, can achieve satisfactory results. Therefore, it is possible to eradicate iodine deficiency within 5 to 10 years.