安定最常见的副反应有思睡、乏力、肌无力、共济失调、久眼成瘾。但引起锥体外系反应的报道甚少,笔者遇到一例现报告如下: 患者马××,女性,42岁,已婚,工人,门诊号17791。因失眠、焦虑紧张而就诊。既往体健,无药物过敏史,查体及神经系统检查未见异常,实验室及辅助检查均在正常范围。给安定7.5mg/日口服。服药三日后病人出现舌根发硬、吐字不清。立 The most common side effects of sleep stability, fatigue, weakness, ataxia, long-term addiction. However, very few reports of extrapyramidal reactions, the author encountered a report is now reported as follows: Patient × ×, female, 42 years old, married, workers, outpatient number 17791. Due to insomnia, anxiety and treatment. Past physical health, no history of drug allergies, physical examination and neurological examination showed no abnormalities, laboratory and laboratory tests were in the normal range. To diazepam 7.5mg / day orally. Three days after taking the medication, the patient developed tongue root stiff, unclear articulation. Stand