If you think your child may be autistic, you can consult a child and adolescent psychiatrist. Your family doctor or pediatrician can also assess your developmental concerns and refer you to an appropriate specialist. An autism diagnosis is made by considering the child's developmental history together with a clinical evaluation.
A Single Behavior Does Not Establish a Diagnosis
Differences in responding to their name, speech, play, or social interaction may catch a family's attention. However, it is not possible to determine whether a child is autistic based on a single behavior. The child's age, development, and behavior in different settings should be assessed together.
Short videos or screening checklists found online cannot replace a clinical evaluation. Screening can help identify whether a more detailed assessment may be needed, but it does not establish a diagnosis on its own. You do not need to wait for every sign to appear before discussing your concerns with a specialist.
How to Prepare for a Doctor's Appointment
Make notes about the behaviors that concern you, including when they occur and how often you observe them. Prepare examples of the words your child uses, their gestures, play preferences, and situations in everyday life that they find comfortable or challenging.
Previous assessments and observations from teachers, if available, may be helpful during the appointment. If you have noticed that your child no longer uses words or skills they previously had, be sure to mention this. The doctor will plan any additional assessments considered necessary during the evaluation.
How Diagnostic and Educational Assessments Differ
Medical diagnosis and the assessment of a child's educational needs are two different processes. Observations made by an educational center do not replace a physician's clinical evaluation. Educational assessments focus on the child's current abilities and the support they may need in everyday life.
At the end of the appointment, ask which steps are recommended, whether follow-up is necessary, and what support options are available. Taking written notes can make it easier to share consistent information during appointments with different specialists.