[How and why to diagnose autism?]

Area of Science:

• Developmental Pediatrics
• Child Psychology
• Neurodevelopmental Disorders

Background:

• Autism spectrum disorder (ASD) diagnosis can be established before three years of age.
• Early intervention is increasingly recognized as fundamental for improving behavioral prognosis in children.
• Neural plasticity in early childhood underscores the importance of early detection and care.

Purpose of the Study:

• To highlight the critical window for diagnosing autism spectrum disorder.
• To emphasize the importance of parental concerns as warning signs for developmental issues.
• To outline the process for early identification and referral of children with suspected ASD.

Main Methods:

• Review of current consensus on early diagnosis of ASD.
• Identification of key developmental areas (language, social interaction) for monitoring.
• Emphasis on primary care physician's role in initial assessment and referral.

Main Results:

• Early diagnosis of ASD is feasible before the age of 3 years.
• Parental concerns regarding developmental progress, especially in language and social interaction, are significant indicators.
• Prompt referral to specialized teams is essential for accurate early diagnosis.

Conclusions:

• Early detection and intervention in autism spectrum disorder are vital for optimal developmental outcomes.
• A collaborative approach involving parents and healthcare providers is key to identifying children needing further evaluation.
• Timely referral to specialized diagnostic teams ensures children receive appropriate support during critical developmental periods.