Definition & Meaning of "autism spectrum disorder"

What is "autism spectrum disorder"?

Autism spectrum disorder (ASD) is a developmental condition that affects how a person communicates, interacts with others, and experiences the world around them. It includes a wide range of symptoms and abilities, which is why it is called a spectrum disorder. Individuals with ASD may have difficulty with social interactions, communication, and repetitive behaviors or interests. They may also show differences in sensory perception and processing. ASD is typically diagnosed in early childhood, and early treatment and support services can greatly improve outcomes. While there is no cure for ASD, therapies, educational programs, and supportive services can help individuals with ASD lead fulfilling and meaningful lives.