Medically reviewed by Aleesha Grier, PsyD Autism symptoms in adults often include social communication difficulties, restricted and repetitive behaviors, and sensory sensitivities.Symptoms can vary ...

One in 36 children in the United States has autism, according to the Department of Health and Human Services (HHS) — but many don’t learn they’re on the spectrum until adulthood.

Experts say there are high numbers of undiagnosed autistic adults and going through life without a diagnosis has a major impact on their lives ...

Robert F. Kennedy Jr. recently claimed he doesn’t see older adults with what he calls “full-blown autism” — and that this somehow supports his long-debunked theory about vaccines. As two Bay Area moms ...