The adverse effects of vaping in young people

Abstract

Vapes or e-cigarettes are battery operated devices that heat a liquid until it becomes a vapour, which is inhaled. Typically, e-liquids contain nicotine, different flavourings, and propylene glycol. Vaping devices are either disposable vapes or rechargeable. Vapes were initially developed as stop smoking aid but they have now become a recreational product popular among teenagers.Vaping has increased at an alarming rate among teenagers and young adults in Ireland. The European Schools Project for Alcohol and Other Drugs (ESPAD) survey 2019 showed that almost 4 in 10 Irish 16-year-olds had tried vaping and 15 % currently use them. More worrying is the dramatic rise in the use of disposable vapes in recent years. An Action on Smoking and Health (ASH) UK survey data revealed a 9-fold increase from 2021 to 2023 in their use (7.7 % to 69 %) among 11–17-year-old vapers.A combination of clever marketing by vaping companies, a strong social media presence, attractive flavours and easy accessibility has contributed to the increasing use of vapes by young people.Exposure of children and adolescents to nicotine in vaping solutions can lead to long-term negative impacts on brain development, as well as addiction. Many teenagers who vape experience poor concentration, anxiety, mood disorders and sleep disturbance. A paper from NEJM in 2022 reported a case series where chronic vaping resulted in small airway fibrosis of the airways. A systematic review conducted in 2021 concluded that teenager vapers were three to five times more likely to take up tobacco smoking when compared with non-vapers.Strong legislation is required to ban the sale of disposable vapes to teenagers along with controls on marketing online. Healthcare Professionals should ask and counsel their patients about vaping. Increased public awareness and education for Health care professionals on teenage vaping needs to be addressed.Vaping has become a global public health issue that must be addressed urgently.