惊厥是小儿时期常见的急重症。它是一种症候群,在多种急、慢性疾病中均可发生。是多种原因所致大脑神经元暂时性功能紊乱的一种表现。主要表现形式为强直、阵挛或急性阵挛发作,发作时多伴有不同程度的意识障碍。各种感染和非感染性疾病均可出现此症状,因发病突然,病情变化快,如 Convulsions are common critical illness in infancy. It is a syndrome that can occur in a variety of acute and chronic conditions. Is a variety of causes of transient neuronal disorders in a manifestation of the brain. The main manifestations of ankylosis, clonus or acute clonic seizures, often accompanied by varying degrees of disturbance of consciousness. A variety of infections and non-infectious diseases can occur this symptom, because of sudden onset, rapid changes in the condition, such as