Autism is a complex disorder whereby the brain is developed differently from others. Every child with autism is different but they usually face challenges in interaction and communication with others. There are three different categories in the Autism Spectrum Disorder:
- - "Classic" Autism
- - Asperger's
- - Pervasive Developmental Disorder – Not Otherwise Specified (PDD-NOS)
Autism affects children to varying degrees, from mild to severe, that is why it is called a spectrum disorder.