Is it autism? Some suggestions for pediatricians

Area of Science:

• Developmental Pediatrics
• Child Psychology
• Neurology

Background:

• Early diagnosis of autism spectrum disorder (ASD) improves long-term prognosis and medical comorbidity detection.
• Prompt intervention is essential, yet diagnostic procedures require further refinement.
• Pediatricians play a critical role in initiating the diagnostic process.

Purpose of the Study:

• To review the early warning signs of autism spectrum disorder (ASD) in young children.
• To emphasize signs observable around 18 months of age during pediatrician visits.
• To guide pediatricians in identifying potential developmental delays indicative of ASD.

Main Methods:

• Narrative review of current literature on early autism diagnosis.
• Identification and categorization of key early warning signs.
• Focus on signs observable in social-communication, behavior, sensory, and motor domains.

Main Results:

• Identified key early signs in 18-month-olds across social-communication, behavioral patterns, and sensory reactivity.
• Highlighted subtle motor signs as potential very early indicators, preceding social-communication deficits.
• Emphasized the need for pediatrician awareness of these diverse signs.

Conclusions:

• Recognizing specific early warning signs is vital for timely autism spectrum disorder diagnosis.
• Subtle motor and behavioral cues, alongside social-communication differences, are important indicators.
• Continued research is needed to validate screening tools and refine diagnostic pathways.