Autism spectrum disorders

Abstract

The Autism Spectrum Disorders chapter in Pediatric Psychiatry for Primary Care Providers: A Clinician Guide discusses what the primary care physician needs to know regarding the epidemiology, pathophysiology, signs and symptoms, initial medical work-up, screening, differential diagnosis, comorbidities, psychopharmacology, and treatment of autism spectrum disorder (ASD). A discussion is provided regarding the use of stimulants, non-stimulants, atypical antipsychotics, and selective serotonin reuptake inhibitors in those with ASD. The importance of nonpharmacological treatments is also highlighted, with an emphasis on applied behavior analysis. Multiple tables are used for quick reference.