Signs of autism can be observed early in life. During infancy, caregivers may notice:
- Lack of interest in surroundings
- Non responsiveness to name
- Speech delay or lack of speech
- Problems with fine motor skills
- Inappropriate social interactions
- Lack of empathy
- Persistent repetition of words or actions
- Obsession with routine
- Anxiety
- Irritability
- Hyperactivity
- Sleep deficits