本文综述了国内近几年来应用脑CT、脑诱发电位测定、诱发肌电图技术、听力及前庭功能检查等先进技术手段,对地克病人的临床、特别是对中枢神经系统损伤进行较深入研究所获得的可喜成果。以及采用分子生物学、现代免疫学、酶学等新理论和新技术,从激素受体、神经生化、神经病理等角度,深入地研究了碘与脑发育的关系,获得了对阐明地克病发病机理很有价值的科学资料。 In this paper, we reviewed the clinical, especially the central nervous system injury of Dick patients in recent years through the use of advanced techniques such as brain CT, brain evoked potentials, induced electromyography, hearing and vestibular function tests. The gratifying results achieved. And using molecular biology, modern immunology, enzymology and other new theories and new technologies, from the perspective of hormone receptors, neurobiochemistry, neuropathology, etc., in-depth study of the relationship between iodine and brain development, obtained elucidation of Dick’s disease The pathogenesis of valuable scientific information.