三环抗忧郁剂的结构虽与酚噻嗪相似,但迄今尚未见到长期服用三环类药物引起颊——面——舌动作增多性运动障碍的文献报导.作者观察到两例,一例男性37岁,因严重忧郁焦虑而使用多种三环类抗忧郁剂达一年以上,其中阿密替林最大剂量为200毫克,每四小时一次(原文如此).当忧郁症状好转时,出现颊——面——舌三联性动作增多.停药后,这种运动障碍消失,但忧郁症状复 Although the structure of tricyclic antidepressants is similar to that of phenothiazine, up to now, there is no literature report on long-term tricyclic drugs that cause buccal-facial-tibial dyskinesia. The authors observed two cases, one male 37 years old, due to severe depression and anxiety and use a variety of tricyclic antidepressants for more than a year, of which the maximum dose of amitriptyline is 200 mg, once every four hours (as the case may be.) When depression symptoms improved, cheek - face - tongue triple action increased after withdrawal, this dyskinesia disappeared, but the complex symptoms of depression