Is it possible to detect autism before the age of 2?

Detecting autism spectrum disorder (ASD) before the age of 2 is indeed possible. Research has shown that many signs and symptoms of autism can be identified in children as young as 12 months. Early indicators may include a lack of response to social cues, difficulties in communication, and limited engagement in imaginative play.

The ability to recognize these behaviors at an early age is crucial, as early intervention can significantly improve outcomes for children with autism. The understanding that autism can be detected early is supported by various developmental screening tools and checklists designed for infants and toddlers, which can help healthcare professionals and parents identify atypical developmental patterns.

The other options suggest limitations that do not reflect the current understanding of autism diagnostics. While it is true that some children may present with more pronounced symptoms or co-occurring conditions, the presence of additional symptoms is not a prerequisite for an autism diagnosis. Early intervention, emphasizing support and therapy, can be based on these early detection practices rather than waiting until the traditional age of diagnosis.