The most important thing is that it is not easy to get rid of the problem. Epilepsy is a chronic brain dysfunction syndrome caused by multiple etiologies, and is a seizure, sudden, transient brain dysfunction caused by repeated hyper-synchronous discharges in groups of nerve cells in the brain. Therefore, once there are more than two seizures, it is important to go to the hospital promptly for treatment. 1, not according to the seizure type selection of drugs: because an anti-epileptic drug is not effective for all seizure types, and some anti-epileptic drugs are not only ineffective for a certain seizure type, but can make the seizure worse. For example, in children of the same age with the same type of seizure, some children can control their seizures with 2 tablets per day, some children can control their seizures with 6 tablets per day, and some cannot control their seizures with 8 tablets per day. Therefore, epilepsy patients must be combined by parents and doctors in the process of medication, and slowly figure out the specific dosage for each child with epilepsy, in order to better control seizures. 3, irregular medication: many doctors who see epilepsy can not choose the appropriate drugs according to the type of seizure of a particular epilepsy patient, and develop a long-term treatment plan, but arbitrarily add drugs, reduce drugs, change drugs or stop drugs, resulting in long-term seizure control or chronic drug poisoning. 4, stopping the medication too quickly: there are many children with epilepsy who do not commit a disease for half a year and stop using the medication completely within a few days. This will not only cause another seizure, but will also cause seizure persistence. 5, treatment is not dedicated: many parents do not have firm confidence in the treatment of their children with epilepsy, looking around for prescriptions, watching false advertising, can not be fixed in a certain hospital or a certain doctor for a long time, and so on, because there is no long-term plan, so the epilepsy can not be controlled for a long time. 6, frequent drug replacement: Because parents are eager to cure the disease, they ask to change the drug before the best efficacy is achieved; and some doctors do not understand the pharmacokinetics of various anti-epileptic drugs, and change another one when it is not effective for a few days or half a month, so it is impossible to control seizures. The first thing you need to do is to take a look at the actual product. This is the reason why some patients with epilepsy have congenital brain development abnormalities, acquired brain softening or have genetic factors, which also cause long-term failure to control.