Because autism spectrum disorder varies widely in symptoms and severity, making a diagnosis may be difficult. There isn't a specific medical test to determine the disorder. Instead, a specialist may:

Observe your child and ask how your child's social interactions, communication skills and behavior have developed and changed over time.

They may order blood work and other procedures like EEGs to help clarify in determining a diagnosis to understand your child better.

They may also recommend genetic testing to identify whether your child has a genetic disorder.

No cure exists for autism spectrum disorder, and there is no one-size-fits-all treatment. The goal of treatment is to maximize your child's ability to function by reducing autism spectrum disorder symptoms and supporting development and learning. Early intervention during the preschool years can help your child learn critical social, communication, functional and behavioral skills.

The range of home-based and school-based treatments and interventions for autism spectrum disorder can be overwhelming, and your child's needs may change over time. Your health care provider can recommend options and help identify resources in your area.

If your child is diagnosed with autism spectrum disorder, your provider will talk to you about creating a treatment strategy to meet your child's needs.

Your child's health care provider will look for developmental problems at regular checkups. Mention any concerns you have during your appointment.  Before your child's appointment, make a list of:

Any medications, including vitamins, herbs and over-the-counter medicines that your child is taking, and their dosages.

Any concerns you have about your child's development and behavior.

A description of how your child plays and interacts with other children, siblings and parents.

Questions to ask your child's doctor to make the most of your time.

Please note if your child’s symptoms require other treatment recommendations you doctor may recommend a referral to another provider.