At a glance
This page has tools and information about autism spectrum disorder (ASD) for families.
Concerned about your child's development?
If You're Concerned — Act Early!
If you think your child might have an ASD or you think there could be a problem with the way your child plays, learns, speaks, or acts, contact your child's doctor as soon as possible, and share your concerns.Don't wait. Acting early can make a real difference.
Developmental milestone tools for parents
Free Learn the Signs. Act Early. Materials
CDC's free resource kit for parents contains information on developmental milestones by age (2 months to 5 years), developmental screening, and a growth chart.
Links and resources for families
About Autism Spectrum Disorder
Find information about ASD, including symptoms, risk factors, screening, treatments, and what to do if you're concerned.
Developmental Milestones
Your child should reach milestones in how he plays, learns, speaks and acts. A delay in any of these areas could be a sign of a developmental problem, even autism. Visit our webpage to see milestones that children should reach from 2 months to 5 years of age, plus interactive tools to help keep track of the milestones.
Screening and Diagnosis of ASD
Learn about the developmental screening process and diagnosing ASD.
Treatments for ASD
Information about various treatment options for ASD, including behavioral and communication approaches, biomedical and dietary approaches, medication approaches, and complementary approaches.
Living with ASD
Find information and resources for living with ASD, including independent living, transitions, and health.
Positive Parenting Tips
Find tips for positive parenting and child safety tips by age (birth to 17 years).