概述迟发性运动障碍(tardive dnyskinesia, TD)是是一种抗精神病药物引起的锥体外系副反应。主要见于慢性精神病人,长期服药治疗后发生的一种慢性不自主运动。50年代末Sigwald(1959)和Whrbrand(1960)已对这类异常运动有所认识,最初称之颊-舌-咀嚼综合征。60年代后颇受重视,并出现了很多异名,如面部运动障碍,撤退性运动障碍,持续性运 Overview Tardive dystonia (TD) is an extrapyramidal side effect caused by antipsychotics. Mainly seen in chronic mental patients, long-term medication occurred after a chronic involuntary movement. Sigwald (1959) and Whrbrand (1960) have known this type of abnormal movement in the late 1950s, initially called cheek-tongue-chewing syndrome. Since the 1960s, it has gained much attention and many different names have emerged, such as facial dyskinesia, withdrawal dyskinesia,