地方性甲状腺肿(简称地甲病)是环境缺碘而引起的一种地方病。过去认为该病只在远离海洋的内陆流行严重,但近年通过调查,位于沿海的广东省亦有本病流行,一些山区流行还比较严重。过去各地的调查结果已表明缺碘引起的地甲病区人群的甲状腺吸~(131)碘率会升高,促甲状腺激素(TSH)和甲状腺激素的分泌会发生改变。通过对上述项目的调查,可以了解病区人 Endemic goiter (referred to as toke disease) is caused by a lack of iodine environment, a endemic disease. In the past, the disease was thought to be endemic in the hinterland far away from the sea. In recent years, however, the epidemic has also been endemic in Guangdong Province, which is located in the coastal areas. In some mountainous areas, the prevalence is still relatively serious. In the past, the findings of various surveys have shown that iodine uptake by thyroid in people with AID caused by iodine deficiency is increased, and thyroid hormone (TSH) and thyroid hormone secretion are changed. Through the investigation of the above items, you can understand ward people