Autism usually starts in early childhood, and through their own growth and professional treatment in adulthood or during early childhood, the prognosis is generally good, and most of them can restore normal social functions and achieve clinical cure. A very small number of children will still maintain some autistic symptoms in adulthood, such as withdrawn behavior, preferring to be alone, not willing to communicate with others, or turning into other psychiatric disorders, such as depression, anxiety disorder, social phobia, etc. Because these people are more introverted and less communicative, they are more likely to suffer from other psychiatric disorders in adulthood, but in general, most patients recover relatively well after adulthood. The prognosis for this disease is relatively good.