Autism spectrum disorder (ASD)
Learn about autism spectrum disorder, its causes, signs and symptoms, health effects and available support. Also find information on surveillance and guidance for professionals.
Services and information
About
Learn about autism spectrum disorder.
Causes
Causes of autism spectrum disorder.
Signs and symptoms
Signs and symptoms of autism spectrum disorder.
ASD and Co-Occurring Health Conditions
Health effects and conditions commonly seen in those with autism spectrum disorder.
ASD therapies and supports
Therapies and supports available to help those who have autism spectrum disorder.
Surveillance
How autism spectrum disorder is monitored.
For professionals
Detailed information on screening, diagnosis, key publications and resources.
Contributors
What we are doing
Research
- Infographic: Autism Spectrum Disorder highlights from the Canadian Survey on Disability
- Understanding the 2018 National Autism Spectrum Disorder Surveillance System report
- Autism Spectrum Disorder among Children and Youth in Canada 2018
- Infographic: Autism Spectrum Disorder among Children and Youth in Canada 2018
News releases
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