目前抗癫药物种类较多,合理选择抗癫药物对于控制癫发作、避免或最大限度减少不良反应、提高患儿的生活质量非常重要。合理选药的主要依据包括癫的发作类型与综合征、各种抗癫药物的主要作用机制与不良反应特征、癫患儿机体功能情况及药物价格等因素。 At present, there are many kinds of antiepileptic drugs. It is very important to choose appropriate antiepileptic drugs to control epileptic seizures, avoid or minimize adverse reactions, and improve children’s quality of life. The main basis for rational drug selection, including the type and syndrome of epilepsy seizure, the main mechanism of action of various anti-epileptic drugs and adverse reaction characteristics, the body function of children with epilepsy and drug prices and other factors.