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Understanding Autism Spectrum Disorder

Early Signs, Symptoms & Support

Did you know that in 2020, 1 in 64 four-year-old children in Arizona was identified with Autism Spectrum Disorder (ASD)?

According to the Centers for Disease Control and Prevention (CDC), ASD is a developmental difference that affects how the brain works. Every child grows at their own pace, but early screening and support can help children reach their full potential. 

Recognizing the Early Signs of Autism

Signs of ASD may appear before age two and can impact how a child communicates, interacts, and plays. Some early signs by age include:

By 9 months: May not respond to their name or show facial expressions like happiness, sadness, or surprise. 

By 12 months: May not use gestures like waving or clapping or play simple games like peek-a-boo. 

By 15–18 months: May not share interests or point to things they like. 

By 2–3 years: May not notice when others are hurt or upset and may not show interest in playing with other children.

By 4–5 years: May not engage in pretend play, singing, or dancing. 

Girl with puzzle

Early Screening Can Make a Difference 

Finding ASD early can open doors to the right care and support, improving a child’s ability to learn, communicate, and thrive. If you have concerns about your child’s development, talk to their doctor about autism screening. 

Need Help? We’re Here for You. 

Call Member Services at 1-888-788-4408 (TTY/TDD: 711) for support and resources.

Other Common Signs of ASD 

  • Avoids or struggles with eye contact. 
  • Repeats words or phrases (echolalia) or plays with toys in the same way every time. 
  • Flaps hands, rocks, or spins in circles. 
  • Prefers strict routines or shows intense interests in specific topics. 

Find Autism Support & Diagnostic Providers 

Getting the right care for Autism Spectrum Disorder (ASD) is important. Visit our Specialty Provider page for a list of experts in autism care.

Autism Support & Treatment Providers – Find experts who offer therapy and support for people with ASD.

Autism Diagnostic Providers – Find professionals who evaluate and diagnose autism.

Before making an appointment, contact the provider to check availability. Coverage is not guaranteed, and provider lists are updated regularly.

Visit the Specialty Provider Page

Community Support & Resources

Arizona has statewide programs to support families and connect them with essential autism services.

Autism Support Networks: 

Autism Education & Information: