Of Rain Men and Snowcakes : the Presentation; Pathology; Aetiology and Management of Autistic Spectrum Disorder

RESUMO

Over the past two decades; both the prevalence and our understanding of autism have increased exponentially. Autism encompasses a group of behaviourally defined develop- mental disorders; collectively known as autism spectrum disorder (ASD); which appear to be caused by the impact of environment during early life on genetically induced susceptibility. As paediatricians are consulted first by most parents of children with developmental delay; they should be able to discuss the pathology; aetiology and manage- ment of the disorder. Although much remains to be understood; research over the last 20 years has shown that this disorder is treatable; and that early medical/biomedical and behavioural intervention greatly improves the quality of life and outcomes of children with ASD