Signs of Autism in Toddlers (12–24 Months)

Signs of Autism in Toddlers (12–24 Months)

Early detection of autism can make a significant difference in a child’s development. While every child develops at their own pace, certain behaviors in toddlers aged 12–24 months may indicate potential signs of autism spectrum disorder (ASD). Recognizing these signs early allows parents to seek evaluation and support as soon as possible.

Social and Emotional Signs

1. Limited Eye Contact
   Toddlers with autism may avoid looking directly at people’s eyes or may struggle to maintain eye contact during interactions.
2. Limited Response to Name
   A toddler who does not consistently respond when called by name may be exhibiting a potential early sign of autism.
3. Difficulty with Social Engagement
   Some toddlers may not show interest in social games like peek-a-boo or may prefer to play alone rather than with others.
4. Limited Sharing of Interests or Emotions
   Children with autism may rarely point to show objects, share excitement, or show affection spontaneously.

Communication Signs

1. Delayed or Limited Speech
   A toddler may have few or no spoken words by 18–24 months or may stop using words they had previously learned.
2. Limited Gestures
   Lack of gestures like waving, pointing, or nodding can indicate communication differences.
3. Repetitive or Unusual Vocalizations
   Some toddlers may repeat sounds, words, or phrases or produce unusual intonations rather than using typical speech patterns.

Behavioral and Sensory Signs

1. Repetitive Movements
   Toddlers may engage in hand-flapping, spinning, rocking, or other repetitive motions.
2. Strong Preference for Routine
   Children with autism often prefer routines and may become distressed when routines are disrupted.
3. Sensory Sensitivities
   Overreacting or underreacting to lights, sounds, textures, or tastes is common in toddlers with autism.
4. Intense Focus on Certain Objects
   A toddler may focus on spinning wheels, flicking fingers, or lining up toys rather than engaging in pretend play.

When to Seek Help

If your toddler consistently shows several of the signs above, it is important to talk to your pediatrician or a developmental specialist. Early intervention—through speech therapy, occupational therapy, or ABA therapy—can help children develop social, communication, and adaptive skills more effectively.

Remember, noticing one or two behaviors does not automatically mean a child has autism. However, patterns of these behaviors, especially when combined, warrant evaluation by a professional.

Supporting Your Toddler

While seeking professional guidance, parents can encourage positive development by:

• Engaging in social games and play
• Modeling gestures and language
• Providing predictable routines
• Creating sensory-friendly spaces

Early support and intervention empower toddlers to reach their full potential and provide parents with tools to navigate developmental challenges confidently.