Diagnosing ASD in infants can be challenging due to the variability in early development. Pediatricians typically use a combination of developmental screenings and parental reports to identify potential signs. Tools such as the Modified Checklist for Autism in Toddlers (M-CHAT) can help in early detection. A comprehensive evaluation by a specialist, including a developmental pediatrician or a child psychologist, is often necessary for a definitive diagnosis.
