Li Lei is an excellent psychological counselor. Whether autism is congenital or acquired: at present, there is no conclusion in the medical field. There are two common views: one is that it is caused by brain tissue injury, which is what the subject calls congenital formation; Another view is that it is caused by parents' indifference to their babies, which is acquired.

Autism has a great influence on a person's vision, hearing, feeling and understanding. Autism mainly affects human communication. Patients can't understand the oral and nonverbal communication of others well, and they can't learn the proper way to deal with people, things or events. ?

The main characteristics of autism:?

1. Serious language development problem: language develops slowly, and there are usually some special speech patterns or word patterns that artificially give some words inappropriate special meanings.

2. Serious deviation from normal social relations: Autistic children rarely make eye contact, do not want to be hugged by others, do not know how to play with others, and do not know how to make friends with others. ?

3. Abnormal perceptual response: Sometimes there may be no response to words or sounds, like deaf people, but sometimes there may be overreaction to some ordinary sounds. Sometimes it doesn't respond to cold, heat and pain, but sometimes it overreacts.

4. Intellectual problems: Most people with autism are mentally retarded, and only about a quarter are normal. But some of them will have some outstanding talents, such as painting, arithmetic, music and so on

5. Fixed activities and interest patterns: You may be used to repeating certain actions on your body, or you may act according to fixed habits every day, such as walking the same route and wearing the same order of clothes. Once the inherent habits change, you will feel uneasy.