家族性热性惊厥 (FebrileConvulsions)是儿科常见疾病 ,也是癫痫综合征的一个常见类型。它的定义是 :6个月至 5岁发病 ,发作以前曾有发热 ,体温升至 38度或更高 ,但排除了中枢神经系统感染、脑外伤及其它病理改变。1 热性惊厥的流行病学和遗传学在 5岁以下的小儿中约 2 - 3%曾 Febrile Convulsions is a common pediatric disorder and is a common type of epilepsy syndrome. It is defined as onset of disease from 6 months to 5 years of age with fever before the onset of the disease and a rise in temperature to 38 degrees or higher but excludes CNS infections, traumatic brain injury and other pathological changes. 1 Epidemiology and Genetics of Febrile Convulsion Approximately 2-3% of children under 5 years of age