Ultimately, it would be nice not only to determine which parts of the brain are involved in autism, but to be able to explain why people with autism are so different from one another and why autism affects some people more severely than others. The findings may one day open up new possibilities for treatment of autism. The earlier the disorder is identified and treated, the better. Treatment can vary greatly because the disorder often affects people in different ways. School-based intervention and behavioral skills programs may be used to address issues involving learning and social cues respectively.
Support groups are available as resources for parents and caregivers as well.