高热惊厥(简称FC)是由高热诱发的惊厥,是常见的儿科急症之一。大部分FC预后良好,不需特殊治疗,小部分FC若治疗不及时,可引起复发及严重的神经系统后遗症。且FC复发次数越多,癫痫的发生率越高,引起脑损伤的可能性越大。因此,对FC的正确预防和治疗,对减少FC的复发,预防癫 Convulsive febrile (referred to as FC) is convulsions induced by high fever, is one of the common pediatric emergency. Most of the FC with good prognosis, without special treatment, if not treated in a small part of FC, can cause recurrence and severe neurological sequelae. And the more the number of FC recurrence, the higher the incidence of epilepsy, the greater the possibility of brain damage. Therefore, the correct prevention and treatment of FC, to reduce the recurrence of FC, prevention of epilepsy