Autism is an ubiquitous disorder. The rate of incidence of autism is increasing 10-17% per year in the U.S. The classical type of autism are: classic autism, asperger syndrome, Rett's Syndrome. The causes of autism are given to the genetic origin, although social factors and surrounding environment appears to play a major role in developing autistic behavior in children.

Some symptoms of autism in child may include the following: like to stay/play alone, frequent behavioral out bursts, does not like to have eye-to-eye contact self-inflicting tendency, exaggerated movements, may seem unresponsiveness to others. The way an autistic child behaves depends on his surroundings as well. A precise diagnose of autism is hard to give. Early signs of autism may include decrease in activity level, abnormal pattern of speech, sleeplessness.

The child with autism may show little intellectual level than children of his age. The signs of autism are the following: withdrawn difficulty in social interaction, exaggerated behavior and movements, flat facial expression, voice and language disability, self-inflicting tendency, aggressive behavior, sleeplessness. No drugs are available to treat autism. Autism and asperger syndrome are similar as language and behavior skills. People with asperger syndrome have a normal intellectual level and may also exhibit exceptional skills as well. They do not have learning disabilities, but they have difficulty in social interaction, perceiving facial expressions.

Even children with autism present disabilities in their behavior they are treated like everybody.

More informations about autism causes or about child autism can be found by visiting http://www.autism-info-center.com/