Part 2 – How To Get an Autism Diagnosis
If you’ve seen early signs of autism in your child, the next step is to determine if they really do have autism. The developmental and behavioral disorder affects children in many different ways, so screening and testing can take many forms and involve more than one doctor or specialist. Unfortunately, there’s no single medical test to diagnosis autism.
The process of getting an autism diagnosis typically starts with a broad developmental and behavioral screening by your primary healthcare provider.
- Regular well-child visits typically include screenings at 9, 18, and 30 months of age at the recommendation of the American Academy of Pediatricians (AAP).
- The AAP also recommends specific autism screening at the ages of 18 and 24 months.
- If you’re not sure your child has been screened, request a screening from your healthcare provider as soon as you see signs of autism.
- You can complete this online autism screener and take the results to your healthcare provider to discuss your concerns.
- Typically, screenings for autism will not provide you with a diagnosis. They merely help primary healthcare providers better understand whether or not a child is on the right track developmentally.
- However, if your primary healthcare provider has the right training, they may use the results from the screening to make a diagnosis right then and there.
If areas of concern are found during a screening, you’ll need to get an in-depth developmental evaluation of your child.
- Children are usually at least a year old before they can be evaluated with any level of accuracy.
- Developmental evaluations are done by trained specialists, including developmental pediatricians, child psychologists, speech-language pathologists, occupational therapists, pediatric neurologists, psychiatrists, and others. Make sure your specialist(s) have experience with autism in children. Not all of them do.
- Depending on your child’s individual needs as determined by the screening, you may need one or more evaluations, covering different areas of concern and involving different specialists.
- Here’s a look at the different types of evaluations that can be used to make an autism diagnosis in a child:
- Hearing screenings, if your child has difficulty communicating
- Developmental and cognitive testing to determine an approximate developmental level of your child compared to peers of the same age (under 6)
- Speech and language assessments, where speech involves the mechanics of talking while language includes how much your child understands and expresses themselves using words
- Parent and/or caregiver interviews and questionnaires to learn important information about your child’s development and medical history
- Adaptive functioning evaluations to assess skills that help determine your child’s independence
- Assessment of fine (finger movement) and gross (large muscle movements) motor skills
- Evaluation of sensory sensitivities to things that are seen, heard, touched, smelled, and tasted
- Executive functioning assessments to evaluate your child’s problem-solving, goal-directed, and purposeful skills
- To complement these autism evaluations, there are also standardized tests that can be administered by trained professionals that often help to speed up the diagnostic process for families, such as the ADOS-2 (Autism Diagnostic Observation Scale).
Once the evaluations are completed and analyzed, you’ll be given a medical diagnosis that highlights your child’s strengths and challenges.
The diagnosis is your key to opening up early intervention autism treatment that ensures your child has the best opportunity to reach their full potential and thrive. You can learn more about why early intervention for autism is so important in Part 3 of this special guide for parents, coming next week!
Until then, our autism and ABA therapy experts are ready to help with any questions you have about testing and treatment. You can email us at buddy@behaviorexchange or call our main number at 972.312.8733. We hope to hear from you soon!