Autism spectrum disorder (ASD), or simply autism, is a neurodevelopmental disorder characterized by repetitive, restricted, and inflexible patterns of behavior, interests, and activities, as well as difficulties in social interaction and social communication. Sensory processing differences can impair functioning in different areas, such as developing social relationships or performing instrumental activities of daily living. Common associated traits such as motor coordination difficulties are not required for diagnosis.
https://en.wikipedia.org/wiki/Autism