多巴反应性肌张力障碍 (DRD) ,是一种较为罕见的遗传性运动障碍疾病 ,由于其对多巴治疗具有独特的反应 ,近年来对之报道不断增多。表现为青年起病的 DRD,国内尚未见报告 ,现将我院收治的 1例报告如下。病历摘要患者 ,男 ,2 6岁 ,无明显诱因头不自主左转 1个月余 ,于1999年 3月 Toba-reactive dystonia (DRD), a relatively rare disorder of hereditary dyskinesia, has been reported in recent years due to its unique response to dopa therapy. The performance of youth onset DRD, no report has been reported in our country, now a hospital treated 1 report as follows. Patient summary, male, 26 years old, without obvious incentive to involuntary left turn more than 1 month, in March 1999