Autism Diagnoses in Women Are Rising Fast, While Rates in Men Are Flat or Falling

In a Nutshell Autism diagnoses among females increased sharply after 2020, while diagnoses among males stayed flat or declined during the same period. Women and girls in the study were diagnosed with autism about 3.4 years later, on average, than men and boys. Researchers believe the overall rise in autism numbers reflects better recognition of previously overlooked groups, especially females and older children, rather than a true jump in how many people have autism.