Children’s doctors and cardiologists have warned that vaping is driving a surge in respiratory illness, nicotine dependence, and cardiovascular strain among adolescents. A comprehensive new review published in the Archives of Disease in Childhood links e-cigarettes to breathing problems, dental damage, and mental health issues, prompting fresh calls for stricter sales restrictions.
Medical experts are raising urgent alarms about e-cigarettes among teenagers and young people, warning that the devices pose severe risks to developing brains, lungs, and hearts. A systematic review examining 81 published studies has linked youth vaping to a broad spectrum of physical and psychological health harms (according to findings published in the journal Archives of Disease in Childhood). Pediatricians and cardiologists emphasize that e-cigarettes are far from harmless alternatives to conventional smoking.
Respiratory Distress, Dental Damage, and Mental Health Risks Highlighted in New Review
The review conducted by the Royal College of Paediatrics and Child Health (RCPCH) reveals that children and young people who vape experience elevated rates of chronic coughing, wheezing, and other respiratory symptoms. Beyond the lungs, researchers documented connections to allergies, sleep disturbances, and eye complaints such as dryness, itching, and blurriness. Oral and dental health also suffer, with reports of dry mouth, inflammation, and ulcers.
Mental health concerns form another pillar of the findings, including reported spikes in anxiety, depression, and panic disorder.
“Vaping should not be seen as a harmless part of growing up. The evidence shows clear links with respiratory symptoms, nicotine dependence and subsequent cigarette smoking, while concerns about wider impacts on young people’s health continue to grow. We must act to make vaping less attractive and accessible to children.”
Professor Will Carroll, Co-author of the systematic review
Cardiovascular Strain and Unknown Carcinogens Threaten Developing Hearts
Cardiologists speaking at the European Society of Cardiology annual congress in Madrid warned that adolescent vaping places immediate and long-term stress on the cardiovascular system. Heating e-liquids generates aerosols containing ultrafine particles, heavy metals from coils, and chemical byproducts that enter the bloodstream and cause blood vessels to constrict.
Repeated exposure drives up heart rates and blood pressure, ultimately stiffening arteries over time and raising the risk of irregular heart rhythms, strokes, and heart attacks (according to experts at the world’s largest heart conference). Solvents and flavorings heated inside devices can release known carcinogens such as formaldehyde and acetaldehyde, compounding the cellular damage.
“I worry that vaping may be causing irreversible harm to children’s brains and hearts. Of course we have to wait for long-term data, but I am concerned. It increases your blood pressure, your heart rate, and we know that the arteries become more stiff.”
Prof Maja-Lisa Løchen, Senior cardiologist at the University hospital of North Norway
International Regulators Confront Sweet Flavors and Aggressive Marketing
Health authorities across multiple jurisdictions are moving to counter the appeal of e-cigarettes to minors.
Meanwhile, in the United Arab Emirates, clinicians have reported severe acute cases requiring intensive care unit admission for teenage patients suffering from profound lung inflammation tied to vaping. World Health Organization officials in the Eastern Mediterranean point out that adolescents in certain regional areas are up to nine times more likely to use e-cigarettes than adults, driven by targeted digital marketing and brightly colored devices designed to resemble lifestyle accessories rather than nicotine delivery systems.
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