The Autism Diagnosis Problem

November 24, 2025

• Autism diagnoses in the U.S. have risen from 1 in 158 children in 2000 to 1 in 31 today, largely due to broader diagnostic criteria.

• The expansion of the autism spectrum diagnosis has increased access to resources but also created tensions over prioritizing needs within a diverse community.

• Early autism definitions were narrow and often conflated with childhood schizophrenia, leading to stigma and institutionalization.

• The 1994 DSM changes broadened autism criteria and introduced Asperger’s, though diagnostic reliability remained inconsistent.

• In 2013, Asperger’s was folded into a single autism spectrum disorder diagnosis, further expanding the spectrum and fueling the neurodiversity movement.

• Families of children with severe autism face challenges accessing appropriate school services and medical research, as resources often focus on milder cases.

• The proposed category of “profound autism” aims to recognize individuals with the most severe needs but raises concerns about dividing the community and resource allocation.

• Experts acknowledge the complexity of autism diagnosis and the difficulty in balancing recognition, resources, and representation across the spectrum.