Condition that exists on a spectrum

Autism is a neurodevelopmental disorder that is characterized by difficulties in social interaction, communication, and restrictive or repetitive behavior. Autism exists on a spectrum, which means that individuals with autism can have varying levels of impairment in these areas. Some individuals with autism may only have mild social difficulties, while others may struggle with communicating and socializing with others. The severity of autism is often measured using the autism quotient as well as other diagnostic tools. Diagnosis of autism is typically given after a comprehensive evaluation by a trained healthcare professional, such as a psychiatrist or psychologist.