1)癫痫的分类：采用2017年的癫痫分类，有局灶性癫痫，全面性癫痫，全面性合并局灶性癫痫，不明分类癫痫四大类；按癫痫发作分为局灶性起源、全面性起源、未知起源三大类；按病因分类有遗传性、结构性、感染性、免疫性、代谢性以及未知病因六大类。

2)癫痫的诊断

首先根据起源部位诊断是局灶性发作、全面性发作、不明起源发作中的哪一类；

其次若为局灶性发作根据是否存在意识、运动性症状进一步分类诊断；若为全面性发作无需考虑意识，根据是否存在运动性症状进一步分类诊断；不明起源的发作可根据是否存在运动性症状进一步分类诊断

3)难治性癫痫的定义：采用正规的药物治疗未能有效控制的癫痫

1) Epilepsy classification: the use of epilepsy classification in 2017, there are lesions epilepsy, comprehensive epilepsy, comprehensive combination of lesions epilepsy, unknown classification of epilepsy four categories;

2) Diagnosis of epilepsy

First of all, according to the origin site diagnosis is the vesicle attack, comprehensive attack, unknown origin of the attack in which kind;

Secondly, if the seizure is further classified and diagnosed according to the existence of consciousness and motor symptoms, if there is a comprehensive seizure without considering consciousness, according to the existence of motor symptoms further classification diagnosis, the attack of unknown origin can be further classified diagnosis according to the existence of motor symptoms

3) Definition of refractable epilepsy: the use of formal medication to effectively control epilepsy