摘要
碘是人体必需微量元素,过多过少都会影响人体健康。碘缺乏疾病引起的关注较多,而碘过量有损健康的宣传却较少。长期过量碘摄入影响甲状腺功能,所致甲状腺疾病发病率明显上升,其中甲状腺功能减退症和亚临床甲状腺功能减退症的患病率呈增加趋势。过量碘摄入致亚临床甲状腺功能减退症和甲状腺功能减退症是一个从量变到质变的过程,应当加强公共卫生、临床工作中对碘摄入量的控制和管理,制订因地制宜、因人而异的碘摄入量标准。
Iodine is one of the essential trace elements. Intake of too much or too little may affect human health. People are more concerned about the diseases caused by iodine deficiency, while less attention is paid to the publicity of the health damages caused by iodine excess. Long-term excessive intake of iodine changes the function of thyroid, and leads to significant increase in incidence of thyroid diseases, during which the prevalence of hypothyroidism and subclinical hypothyroidism tend to increase. The excessive iodine intake which will cause subclinical hypothyroidism and hypothyroidism is a process from quantitative change to qual- itative change. The control and management in iodine intake should be strengthened in public health as well as clinical work, and standards of iodine intake according to local conditions and different body conditions should be developed.
出处
《医学综述》
2013年第2期298-300,共3页
Medical Recapitulate
基金
2011年上海市徐汇区医学科研项目(SHXH201116)
关键词
碘
碘摄入量
血清促甲状腺激素
亚临床甲状腺功能减退症
Key words ： Iodine
Iodine intake
Serum thyroid-stimulating hormone
Subclinical hypothyroidism
