Autism / Autism Spectrum Support Group
Autism is classified as a neurodevelopmental disorder which manifests itself in markedly abnormal social interaction, communication ability, patterns of interests, and patterns of behavior. Although the specific etiology of autism is unknown, many researchers suspect that autism results from genetically mediated vulnerabilities to environmental triggers.

There may be other possibilities, just none come to mind right now.
Best wishes.
If you wouldn't mind providing more information, is this for you or someone else? What has led you to think that autism might be the appropriate diagnosis?
i saw a specialist aspergers team. there i had to see a speech and laungage therapist, psychatrist and a psycholigist for ADOS testing.