Autism, also called autism, commonly occurs before the age of 3. There is no cure for autism, and whether children with autism can return to normal in all types of functioning is usually related to the severity of the condition and the timing of intervention. Some children with autism have mild symptoms and are detected and treated early, and most of them may improve after correct, active and systematic rehabilitation training, humanistic care and medication-assisted treatment; however, there are also most children whose symptoms still do not improve after a series of treatments, and they need long-term treatment and close observation of their development. The treatment of autism is mainly behavioral intervention therapy, which is carried out by influencing the behavior and psychology of the affected children, and medication can be used in the acute stage when there are obvious uncomfortable symptoms. I. General treatment: 1. Behavioral interventions: Commonly used are some methods in behavior modification, with special emphasis on daily interventions. Doctors, teachers and families can use clear and effective methods to intervene in the child’s behavior, such as encouragement for correct or expected behaviors, so that the child is impressed with the correct behavior. Avoid the use of punishment, criticism or even isolation to curb wrong behaviors. 2. Education: Under the proper guidance of the psychologist or early childhood teacher, teach correct language logic, routines and social norms to the child in a relatively independent and quiet environment. We can start with simple words such as “daddy, mommy”, “dinner”, “toys”, etc., and then gradually teach them to hold chopsticks, learn to hold a pencil, urinate and defecate, and other behavioral norms. Medication: The purpose of medication is to control behavioral symptoms, such as hyperactivity, impulsivity, and stereotypical behavior. Small doses of antipsychotic drugs can be used as prescribed by the doctor, commonly used drugs include haloperidol, methylphenidate, promethazine, risperidone, etc. Children with co-occurring seizure symptoms may also be treated with antiepileptic medications such as carbamazepine, magnesium valproate, or sodium valproate under medical supervision. For these children with autism, parents should be patient, understand that their children need more love and care, properly educate and inspire and induce their children, mobilize their children to communicate with others consciously, and gradually guide their children to gradually contact the world, get out of their own world and get in touch with others.