What are Common Early Signs of Autism Spectrum Disorder?
Identifying the early signs of autism involves observing a child’s social, communication, and behavioral patterns, typically between 6 and 18 months of age. Common indicators include:
Social and Emotional Signs
- Limited eye contact during interactions.
- Not responding to their name by 12 months.
- Lack of social smiling by 2 months or sharing excitement (joint attention).
- Not pointing to share interest or responding to social bids by 12 to 18 months.
Communication Delays
- Delayed babbling by 6 months.
- Fewer gestures, such as waving bye-bye, by 12 months.
- No first words by 12 months or limited imitation of sounds.
Behavioral and Sensory Indicators
- Repetitive behaviors, such as lining up toys or repeating specific actions.
- A strong insistence on daily routines and resistance to change.
- Sensory sensitivities, like overreacting to loud noises, bright lights, or specific textures.
- Imaginative play delays, such as a lack of pretend play with dolls or stuffed animals.
Motor Skill Delays
- Motor milestone alerts include not crawling by 9 months or not walking by 15 months.
Because these signs vary widely among children, parents are encouraged to document observations in a journal to share with healthcare professionals for early intervention.
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