Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition characterized by deficits in social communication and the presence of restricted interests and repetitive behaviors. Over the years, the diagnostic criteria for ASD have evolved, notably with the transition from the DSM-IV to the DSM-5 in 2013. This blog explores these changes, the impact on prevalence, and the intricate interplay of genetic and environmental factors in ASD.Changes in Diagnostic Criteria:The DSM-5 intr...