舌咽神经痛是一种顽固性神经疾病，其病因发病机制复杂，认识尚不全面，治疗采用的药物、封闭等方法是暂时性治疗，不能根治。我科采用乙状窦后进路舌咽神经根切断术治疗该病４例，疗效满意，报告如下：临床资料４例中，男３例，女１例，右侧患病３例，左侧１例。平均年龄... Glossopharyngeal neuralgia is a refractory neurological disease, the etiology of the pathogenesis is complex, the understanding is not comprehensive, the treatment of drugs, closed and other methods are temporary treatment, can not cure. In our department, the sigmoid sinus posterior approach of glossopharyngeal root excision was used to treat the disease in 4 cases, and the results were satisfactory. The report is as follows: There were 4 males and 3 females, 1 females, 3 right females and 1 left females example. average age...