How is Autism Spectrum Disorder diagnosed?

ASD is diagnosed through a comprehensive evaluation that includes developmental history and behavioral assessments.

Diagnostic tools such as the Autism Diagnostic Observation Schedule (ADOS) and Autism Diagnostic Interview-Revised (ADI-R) are used.

Evaluation includes assessing the presence of symptoms across various domains and their impact on daily functioning.

Diagnosis often involves input from multiple sources, including parents, teachers, and clinicians.

Criteria from the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders) are applied in the diagnostic process.