Autism is a neurodevelopmental disorder. Although there is no complete cure for autism at present, studies have shown that patients with autism can achieve significant improvement and progress through early intervention and multidisciplinary comprehensive treatment. Early intervention refers to the intervention measures that begin before children are 2-6 years old, including language and communication skills training, behavioral intervention, cognitive training and so on. These interventions can help children improve their social and communication skills, reduce bad behaviors, and improve their learning ability and self-care ability. Multidisciplinary comprehensive treatment refers to a team composed of doctors, psychologists, rehabilitators, education experts and other professionals to carry out comprehensive treatment and rehabilitation for autistic patients. This kind of comprehensive treatment can make a personalized treatment plan according to the different symptoms and needs of autistic patients, and help patients get better rehabilitation effect. Therefore, although autism can't be completely cured at present, through early intervention and multidisciplinary comprehensive treatment, autistic patients can get significant improvement and progress, improve their social and communication skills, reduce bad behaviors, improve their learning ability and self-care ability, and improve their quality of life.