Big Data Construction and Biological Etiological Epidemiology Study of Children Epilepsy in China

Inclusion Criteria: * Children with epilepsy diagnosis, seizure types and causes of disease classification in accordance with the International Association for the diagnosis and treatment of epilepsy in 2015 guidelines * Epilepsy children Included 0-14 years old from outpatients and inpatients by the Children's epilepsy specialist using iGrowSys management platform and clinical research, and medical records data entry complete in all China Exclusion Criteria: * The patients that recorded data is not complete, telephone and communication address unknown * The patients that families do not have Internet or children and families will not access the Internet, can not be online operation