Why is it important to regulate screen time for children and teenagers?

In an era where technology permeates every aspect of existence, I am deeply uneasy about the extent to which screens have become an integral part of the daily lives of children and teenagers. As someone who witnesses the omnipresent glow of devices dominating both private and public spheres, I am compelled to argue, without reservation, that governments must regulate screen time for the younger generation. Whenever I observe young children immersed in tablets or adolescents endlessly scrolling through social media feeds, I am struck by the profound cognitive and emotional costs of such habitual exposure. The human brain, particularly during its formative years, was never designed to process the constant influx of rapidly shifting stimuli that screens deliver. Scientific studies have repeatedly shown how excessive screen time impairs attention span, fosters addictive patterns of behavior, and disrupts normal cognitive development. The quick-fix dopamine surges induced by viral content create a perilous cycle of dependence that eerily mirrors substance addiction

Moreover, I have seen the corrosive impact this has on mental health. Anxiety and depression are becoming alarmingly prevalent among youth who increasingly substitute genuine social interaction with superficial online exchanges. The curated perfection of digital lives breeds comparison, inadequacy, and loneliness, all while depriving young people of the organic, unfiltered experiences that build resilience and emotional maturity. Physical health deteriorates in tandem. Sedentary hours in front of screens contribute to rising obesity rates, posture problems, weakened vision, and even disrupted sleep due to exposure to artificial blue light. The long-term implications of such habits cannot be dismissed as minor side effects—they threaten to shape an entire generation’s future well-being. I fully recognise that some will argue such matters should be left to parents, who know their children best. Parental guidance is undeniably vital. However, even the most attentive parents are up against a digital industry that employs sophisticated algorithms deliberately engineered to maximise engagement — often at the expense of the user’s mental health. This asymmetry of power leaves families at a profound disadvantage

It is precisely for this reason that I believe one must not only have the authority but the responsibility to step in. Certain policies could, and should, establish enforceable screen time limits. Moreover, widespread public awareness campaigns could help shift cultural norms, promoting balanced screen use and reminding society of the value of real-world connections. For me, this issue transcends mere policy — it touches on our collective duty to safeguard childhood itself. Technology, if properly managed, can serve as a powerful educational and social tool. But when left unchecked, it risks becoming a silent adversary that erodes cognitive, emotional, and physical development from within. I firmly believe that only through thoughtful and decisive regulation can we create a digital environment that serves the interests of children, rather than exploits their vulnerabilities. In protecting the young, we secure the integrity of our future