梨状肌综合征是临床上的一种常见病，在治疗上方法较多，但效果不一，笔者自1991～1996年间采用补阳还五汤治疗30例，取得满意疗效，现报告如下。互诊断标准以国家中医药管理局《中医病证诊断疗效标准》为准：①有外伤或受凉史;②臀部疼痛，严重者患侧臀部呈持续性“刀割样”或“ Piriformis syndrome is a common clinical disease. There are many methods in treatment, but the effect is not the same. The author used the Buyang Huanwu Decoction in treating 30 cases from 1991 to 1996, and achieved satisfactory results. The report is as follows. The criteria for mutual diagnosis are based on the “Therapeutic Criteria for the Diagnosis and Treatment of TCM Syndromes” by the State Administration of Traditional Chinese Medicine: 1 There is a history of trauma or coldness; 2 The hips are painful, and the ipsilateral hips show a persistent ”knife cut“ or ”"