临床资料：5例患者均为门诊病人．均诊断为血管神经性头痛。其中男性3例，女性2例。年龄23～45岁，平均年龄34岁。治疗方法及结果：5例患者均有使用过其它镇痛药无效史。泰必利100毫克，每日3出口服治疗。5例患者均在按上述治疗量欠满意时一次自服李必利200毫克时出现阵发性痉 Clinical data: 5 patients were outpatients. All diagnosed as vascular neuropathic headache. There were 3 males and 2 females. Age 23 to 45 years old, average age 34 years old. Treatment methods and results: 5 patients have used other history of analgesics invalid. Tropic 100 mg, 3 oral treatment daily. 5 patients were less than the amount of treatment in accordance with the above time when a self-service Li Boli 200 mg paroxysmal spasm