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.

More than one in 100 people are believed to be autistic. Here we look at what it is, how it is medically diagnosed and how it ...