The COVID-19 pandemic has reshaped childhood in unprecedented ways, with screen exposure becoming an integral part of daily life. From online schooling to digital entertainment, children across all age
groups experienced a dramatic surge in screen time.
“As a clinician observing children at the ground level, the behavioural and developmental shifts post-pandemic are both significant and concerning,” says Dr Ravi Malik, MBBS, MD (Paediatrics), MAMC; Founder & Medical Director, Malik Radix Healthcare (MRHC).
One of the most noticeable changes is the rise in speech delays among toddlers. Many parents report reduced verbal interaction, often linked to excessive passive screen exposure during crucial language development years.
“Unlike human interaction, screens do not provide responsive communication, which is essential for building vocabulary and social cues,” explains Dr Malik.
In preschool and school-going children, attention-related issues have become more prominent. Increased irritability, reduced attention span, and difficulty adapting to structured learning environments are now common concerns.
“Fast-paced digital content conditions the brain for instant gratification, making traditional learning seem slow and less engaging,” he adds.
Behaviourally, there is a clear increase in emotional dysregulation. Children are showing signs of frustration, aggression, and poor impulse control, particularly when screen access is restricted. Sleep disturbances have also become widespread, often due to late-night screen use and blue light exposure disrupting melatonin cycles.
“We are seeing more children struggling with emotional regulation and sleep patterns than before the pandemic,” notes Dr Malik.
Social development has also been impacted. Many children now struggle with peer interaction, maintaining eye contact, and developing empathy. The lack of real-world play during lockdowns has contributed to delays in social skills and cooperative behaviour.
“Social learning happens through real interactions, something screens cannot replicate,” says Dr Malik.
However, it is important to approach this issue with balance rather than alarm. Screens are not inherently harmful but require mindful and structured use.
“As paediatricians, our role is to guide families, not eliminate screens, but create healthy boundaries around them,” emphasises Dr Malik.
He recommends establishing structured routines, limiting screen time, encouraging outdoor play, promoting parent-child interaction, and ensuring screen-free zones, especially before bedtime.
“The post-pandemic child is growing up in a digitally dominant world. Our responsibility is to restore balance and support healthy cognitive, emotional, and social development,” he concludes.
