UK doctors have warned that excessive screen use and exposure to harmful online content may be causing serious physical and mental health harm in children and young people, as the government considers restrictions on social media access for those under 16.
Clinicians report severe and recurring harm
The Academy of Medical Royal Colleges, representing 23 medical royal colleges and faculties, said clinicians across the NHS are increasingly encountering children whose health problems appear linked to technology and digital device use.
Doctors working in primary care, hospitals, and community services reported repeated cases affecting both mental and physical health. These concerns span multiple medical specialties and age groups, with some clinicians describing the impact as severe and distressing.
Academy launches evidence-gathering initiative
In response, the academy announced it will gather structured evidence from healthcare professionals to identify patterns of harm that may be associated with screen time and unrestricted access to online content. The work will focus on issues clinicians see repeatedly in practice and aim to clarify where technology use may be contributing to health problems.
The academy said it already has evidence linking excessive screen exposure and harmful digital content to negative outcomes in children and young people. The review is expected to be completed within three months and will inform guidance for healthcare professionals on identifying and managing technology-related harm.
Physical and mental health impacts under scrutiny
Reported concerns include mental health difficulties, sleep disruption, behavioural issues, and effects on early childhood development. Previous government research has suggested an association between screen exposure and delayed speech development in younger children, reinforcing worries raised by clinicians.
The academy noted that technology-related harm can be difficult to detect during routine consultations and may require more targeted questioning and awareness among healthcare professionals.
Social media restrictions under consideration
The warnings come as the UK government prepares to consult on potential measures to restrict social media use among children under 16. Options under consideration include time limits, tighter controls on content algorithms, or a broader ban on access for younger users.
Senior government figures, including health and science leaders, have been formally notified of the academy’s concerns. The academy called for coordinated action involving healthcare, regulators, and technology companies to reduce risks to children’s health.
Implications for healthcare and policy
The academy emphasised that clinicians have a role in recognising early signs of technology-related harm and supporting families to manage digital exposure. It also highlighted the need for stronger regulation of online platforms and clearer public health messaging around safe technology use.
The authors concluded that protecting children from potential health harms linked to digital technology will require action across clinical practice, policy, and regulation.
Reference
Academy of Medical Royal Colleges. Statement on health impacts of technology use in children and young people. 2026. Available at: https://www.aomrc.org.uk. Last accessed: 20 January 2026.
