Children with fever convulsions and convulsions can be seen in febrile convulsions, intracranial infections and other conditions, such as febrile convulsions generally have a good prognosis, without obvious sequelae. Intracranial infections caused by fever convulsions and convulsions may appear hearing impairment, intellectual development and other complications. 1. febrile convulsions: it is a common convulsive disorder in infancy and childhood, which is usually considered to have an overall good prognosis, is an age-dependent self-limiting disease, and generally has no obvious sequelae. 2. Intracranial infections: such as bacterial meningitis or viral encephalitis, clinical symptoms of fever and convulsions can be seen, and lumbar puncture examination can assist in the diagnosis. The sequelae of the disease are related to the severity of the disease itself and whether or not active intervention is carried out. If the disease is more serious or the treatment is not timely, there may be hearing loss, mental retardation, recurrent convulsions, delayed language development, behavioral abnormality, or visual impairment and other sequelae. If the condition is mild and timely intervention, there can be no obvious sequelae. It is recommended that children with fever, convulsions and convulsions be seen by a specialist for a comprehensive assessment of their condition.