Indore (Madhya Pradesh): Excessive screen exposure is emerging as a potential risk factor for Autism Spectrum Disorder (ASD), a neurological condition affecting communication, social interaction and behaviour, say experts.
Autism impacts children at younger age
Dr Ria Sethi, an occupational therapist, warned, “Autism is becoming increasingly common and prolonged screen exposure is now impacting children at a younger age.”
Dr Priyanka A Tegar, MBBS, said, “Parents should be observant about their child’s development. Limited social interaction and repetitive behaviour may seem harmless initially, but can be early indicators of autism. Seeking early intervention can make a significant difference.”
Dr Udaybhan Singh Rajput, MBBS, said, “Parents often notice speech delays, but other subtle signs like a child avoiding social play, staring blankly, or engaging in repetitive behaviour can also indicate autism.”
Dr Ajit Rajpoot, an occupational therapist, explained, “Many parents ignore early signs of unusual behaviour, only to receive an autism diagnosis later. I’ve seen children mimicking cartoon characters they watch daily or becoming deeply engrossed in imaginary worlds.”
Understanding autism: A spectrum disorder
Autism is classified into three levels—mild, moderate and severe—each affecting social interaction and communication differently. Some children struggle to engage with peers or feel uncomfortable in social settings.
According to the Indian Journal of Paediatrics, approximately 1 in 68 children in India is affected by autism, with boys being three times more at risk than girls. Despite growing awareness, early detection remains a challenge.
What causes autism?
Genetics: Mutations in certain genes increase autism risk, often running in families.
Environmental factors: Prenatal exposure to toxins, maternal infections and nutritional deficiencies may contribute to the problem.
Brain development: Differences in brain structure and neurotransmitter activity play a role.
Parents’ age: Children born to older parents may be at a slightly increased risk.
Early signs of autism
Infancy
- No smiling or eye contact
- No response to name
- No babbling or cooing
Toddlerhood
- No pointing or waving
- No single word by 16 months
- No two-word phrases by 24 months
- Loss of language or social skills
Preschool age
- Difficulty making eye contact
- Struggling with social interactions
- Repetitive behaviour
- Sensory sensitivities
Red flags: When to seek help
Social communication red flags
- No response to name by 9–12 months
- Limited or no eye contact
- Not pointing at objects or showing interest
- Preferring to be alone, avoiding interaction
- Delayed or absent speech
Behavioural & sensory red flags
- Repetitive movements (hand-flapping, rocking)
- Fixation on objects or activities
- Extreme distress at minor routine changes
- Unusual reactions to sensory input
- Lack of pretend play
What to do if you suspect autism
* Consult a paediatrician – If you notice red flags, seek professional guidance
* Schedule a developmental screening- Early assessments can help identify autism
* Seek a diagnosis – specialists can provide therapy and support
What doctors say
“Early detection and intervention can significantly improve outcomes for children with autism.”
— Dr Ria Sethi, occupational therapist
Dr Ria Sethi |
“Parents should monitor their child’s behaviour and limit screen exposure. Encouraging physical activities and social interaction is beneficial.”
— Dr Priyanka A Tegar, MBBS
Dr Priyanka A Tegar |
“Play therapies and structured activities can help children develop better communication and social skills.”
— Dr Udaybhan Singh Rajput, MBBS
Dr Udaybhan Singh Rajput |
“Autism is a spectrum disorder, meaning every child experiences it differently.”
— Dr Ajit Rajpoot, occupational therapist
Dr Ajit Rajpoot |
