A major review published by the Royal College of Paediatrics and Child Health (RCPCH) has concluded that vaping among children and young people is associated with multiple health harms, including respiratory problems, dental damage and adverse mental health outcomes, and increases the likelihood of subsequent cigarette smoking.
Doctors urge stronger regulation
Leading paediatricians who produced the review are urging the UK government to strengthen the Tobacco and Vapes Act by moving beyond limits on packaging descriptions and banning particular vape flavours themselves, which they say are attractive to younger people.
“Leading paediatricians are urging the UK government to strengthen the Tobacco and Vapes Act by restricting vape flavours themselves,”
The call comes amid evidence from public health organisations that vaping is common among adolescents. Data from Action on Smoking and Health (ASH) cited in the review indicate that almost one in five British adolescents aged 11 to 17 (19%) have tried vaping.
Range of potential harms identified
The RCPCH review draws together clinical and observational evidence to identify several areas where vaping in childhood and adolescence is linked to adverse outcomes. Key concerns highlighted include:
- Respiratory problems — associations with cough, wheeze and other respiratory symptoms in young people.
- Mental health conditions — links reported between e‑cigarette use and poorer mental health, though the review notes complexities in disentangling cause and effect.
- Dental damage — evidence of oral health impacts associated with vaping.
- Progression to smoking — vaping in childhood is reported to increase the likelihood of later cigarette smoking.
- Harm to exposed babies — potential risks where vaping occurs during pregnancy.
The review authors and paediatric professional bodies emphasise that the evidence base includes observational studies and that associations do not always prove direct causation. They caution that confounding factors — such as socioeconomic background, peer influences, underlying mental health problems and prior tobacco experimentation — can complicate interpretation of the links reported.
Government and public health response
The Department of Health and Social Care (DHSC) said it remains committed to creating a smoke‑free generation and highlighted existing measures that have sought to reduce youth vaping. The DHSC noted that disposable vapes are already banned and that further advertising restrictions are planned.
Paediatricians argue those measures are not sufficient. They want the Tobacco and Vapes Act amended to restrict the availability of certain flavours that appeal to younger users, rather than only controlling how flavours are described or packaged. The review frames this as a preventive step to reduce youth uptake.
Evidence limits and next steps
The RCPCH review underlines important limitations in the current evidence. Much of the literature is cross‑sectional or observational, which can demonstrate correlation but does not always establish causality. Longitudinal studies and randomised trials — where feasible and ethical — would strengthen understanding of long‑term harms and the mechanisms linking vaping to later smoking or other health outcomes.
Policy makers face the challenge of balancing measures to deter youth vaping while preserving potential harm‑reduction benefits for adult smokers seeking to quit combustible tobacco. The RCPCH recommendation to restrict flavours is aimed squarely at reducing the appeal of vapes to children, reflecting paediatricians’ focus on preventing initiation in the first place.
| Measure | Detail |
|---|---|
| Prevalence cited | 19% of 11–17 year‑olds have tried vaping (ASH data) |
| Policy currently | Bans on disposable vapes; upcoming advertising limits (DHSC) |
| RCPCH ask | Restrict vape flavours rather than just descriptions/packaging |
Clinicians and child health advocates will be watching closely for government response. Any regulatory change would need to weigh available evidence, the potential for unintended consequences and the practicalities of enforcement. In the meantime, the review strengthens the case made by paediatricians that vaping among children and young people should be treated as a public health priority.
