本文收集报告以肌张力障碍为主要病征的患者100例,较集中于市镇,绝大多数为青少年,既往无类似发作及接触或服用有关药物的病史,无中毒和严重感染征象,病程极短,预后佳,故暂名为流行性肌张力障碍症状群,可能是某种因素影响了锥体外系的功能改变所致。 This paper collects 100 cases of reports of dystonia as the main symptoms of patients, more concentrated in the town, the vast majority of adolescents, no previous history of similar attacks and exposure to or taking the drug history, no signs of poisoning and severe infection, extremely short duration , The prognosis is good, so tentatively called the epidemic dystonia syndrome group, may be a factor that affects the extrapyramidal function changes.