家族性三叉神经痛国内报道甚少,1987年至今我科遇到一家族3代5人患此病,现报告如下。1病例报告(按发病先后)1.1先证者(祖母)80岁农民,因右侧面部发作性剧痛5年于1987年6月就诊,疼痛呈电击样,每次疼痛持续时间短则数秒长则数十秒,有时持续数 Familial trigeminal neuralgia reported very little domestic since 1987, our family met a family of 3 people suffering from the disease 3 times, are as follows. 1 case report (by onset) 1.1 proband (grandmother) 80-year-old farmer, due to the right side of the facial pain onset 5 years in June 1987 treatment, the pain was shock-like, each pain lasting as short duration of several seconds Then tens of seconds, sometimes continued number