Autism has many different symptoms and which can be extremely severe or very mild. Positive diagnosis of autism requires that the subject have symptoms from each of these three categories: restricted and repetitive interests and behaviors, abnormal social interaction, and abnormal communication.

Children with autism will display abnormal social interaction. Such behaviors would include failure to seek comfort from a parent and lack of eye contact. A child with autism will have a hard time finding friends at schoo

It is known that autism is inherited. Family of the autistic child usually has some form of symptom of the disorder. It is also known that the disorder does not have any barriers when it comes to race, religion, gender, or geographic region. It can and will affect anyone it wants. There is no cure for autism either, but early detection and treatment can improve the lives of children with the disorder.

"They (the autistic children) do not understand the social behaviors necessary to make friends or work with teachers. This lack of social contact isolates people with the disorder from many experiences by which most people come to understand the world."

Once more, autism, in short, is a very serious medical disorder that begins in young children and remains with them for their entire life. Autism has many different symptoms and which can be extremely severe or very mild.

According to World Book online it is known, "...that autism is c

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