Pediatric children are in the growth and development stage and their epilepsy is not the same as that of adults. Children’s epilepsy is characterized by diversity, variability, staccato, atypicality, periodicity, and the tendency of adverse factors to trigger epilepsy. A variety of epilepsy types and syndromes are seen in children. 1. Diversity: That is, the same child with the same disease can have several different types of seizures. 2. Variability: Epilepsy symptoms in children change from time to time and can have different types of seizures at different times. 3. Atypicality: Children with epilepsy often have variations, such as laughter, unusual personality, and sudden changes in behavior, which can be used as a special form of manifestation of childhood epilepsy. 4. Adverse factors are easily induced: children are prone to seizures under the influence of adverse factors (such as fever, irregular life, overeating, overexcitement or fatigue, etc.) 5. Periodicity: children with epilepsy are not treated systematically and regularly or have frequent seizures (especially after grand mal seizures or persistent states) 6. Intellectual changes: changes in intelligence and personality are more obvious, such as manifesting as low intelligence, dullness, slowness, childishness The change in intelligence and personality is more obvious, such as low intelligence, dullness, retardation, childishness, slurred speech, reticence, isolation or irritability, etc. Anyone with obvious organic brain, hereditary, metabolic etiology, as well as those with abnormal neurological signs, almost all have low intelligence. The younger the person is, the higher the incidence of mental retardation, and the more frequent the seizures, the higher the rate of mental retardation, and the severe seizures themselves can affect intellectual development.