The prevalence of epilepsy in China is 7‰, which is close to the WHO reported prevalence of 7.2‰ in developing countries. In contrast, a survey in the early 1980s showed that the prevalence of epilepsy in China was only 4.4‰ in 1983, which was lower than that in developed countries. In just 20 years, the number of people with epilepsy in China has risen to as many as 9 million, and there are nearly 400,000 new cases each year. Among these epileptic patients, children and adolescents are still the high prevalence of epilepsy, accounting for 38.5% of patients aged 0-9 years and nearly 40% of patients aged 10-29 years, of whom more than 40% have never received treatment and 35% are receiving informal treatment. Seizure types 1, partial seizures Simple partial seizures (simple partial seizures) are manifested as repeated twitching in a part of the body or twitching from the corners of the mouth to the face, and finally extending to one limb twitching, which can be accompanied by unconsciousness; they can also manifest as episodic numbness and tingling sensation in a part of the limb or half of the body. 2, generalized seizures tonic-clonic seizures: also known as tonic-clonic seizures, sudden loss of consciousness, fall, generalized tonic followed by clonic convulsions, lasting several minutes. Persistent status epilepticus: mostly refers to recurrent grand mal seizures with very short intervals, continuous convulsions and coma.