To know if a child may have autism, look for early signs such as limited or no babbling, little or no eye contact, showing more interest in objects than people, appearing not to respond when spoken to, unusual ways of playing with toys, and repetitive movements with fingers, hands, or head. Other signs by 2 years of age include very specific interests, limited interest in other children, repeating words or phrases without understanding, difficulty with social interactions like playing peek-a-boo, and strong reactions to changes in routine or surroundings. Autism signs can appear differently between children and may show from infancy up to toddler age or later. Some may lose previously gained skills like speech or social skills. Autistic children often have difficulties understanding other people's feelings, prefer routines, may have restricted or intense interests, and sometimes unusual reactions to sensory inputs like lights, sounds, or textures. If these signs are observed or there are concerns, it is important to speak to a healthcare provider who can perform or refer for a comprehensive autism assessment. Diagnosis typically involves observation of communication, behavior, development, and interaction skills by a team of specialists. Early diagnosis helps in planning the needed support for the child. Common signs to watch for include:
- Limited or no babbling or speech by 12-24 months
- Limited eye contact and social smiling
- Not responding to their name
- Repetitive body movements (hand flapping, rocking)
- Difficulty with social interaction and communication
- Strong preference for routines and distress with changes
- Intense or focused interests
- Unusual sensory sensitivities
Autism can sometimes be harder to spot in girls who may camouflage signs by imitating others. Professional evaluation is essential to confirm diagnosis and guide support.
