By what age is autism typically recognized?

Autism is typically recognized by the age of 2 years. During this period, children often display noticeable signs that may include challenges in social interactions, communication difficulties, and restricted or repetitive behaviors. Developmental milestones, such as responding to their name or engaging in eye contact, are used as indicators, and any delays or atypical behaviors may prompt further evaluation by healthcare professionals.

Early identification is crucial because interventions initiated in the preschool years can significantly improve outcomes for children with autism. While some signs might be observable earlier, the formal recognition of autism spectrum disorders tends to occur around age 2, when the developmental differences become more apparent. This timeline aligns with recommendations from organizations like the American Academy of Pediatrics, which advises screening for autism during routine check-ups at 18 and 24 months. Thus, identifying autism at this age allows for timely intervention and support.