What are the characteristics of autism?

Social skills, communication skills, interests and behavior patterns are abnormal.

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1, describing autism

It was in the 1940s. 1943, American doctor Kanner reported 1 1 patients and named them "early infection".

2. Etiology of the disease

Although the etiology of autism is not completely clear, current research shows that some risk factors may be related to the onset of autism. The risk factors of autism can be summarized as follows: heredity, infection and immunity, physical and chemical stimulation during pregnancy.

Step 3 perform

The disease usually begins within 36 months, which is mainly manifested in three core symptoms, namely: social disorder, communication disorder, narrow interest and stereotyped behavior.