Symptoms of pediatric pseudo-autism are mainly manifested as language disorders, social disorders, attention and hyperactivity disorders and so on. 1. Language disorder: due to long-term self-isolation, there are manifestations of less communication with others, or even reticence and complete silence, which eventually leads to delayed development of language function and causes language disorder. 2. Community disorder: manifested by seldom looking at others, not interested in the surrounding situation, refusing or protesting against contact with others, unknown physical activity or expression, and no sense of regularity. 3. Attention and Hyperactivity Disorder: commonly known as Hyperactivity Disorder, characterized by both activity excessive attention deficit impulsive behaviors, learning difficulties and conduct disorders, and social interaction difficulties. In addition, pediatric pseudo-autism can also appear other symptoms, it is recommended to go to the hospital in time for examination when physical discomfort occurs, to clarify the cause, and then deal with it accordingly.