Teenage Vaping Linked to Smoking, Cannabis Use, Heavy Drinking, and Health Problems

Young people who vape are more likely to progress to smoking cigarettes and cannabis, and also engage in heavy drinking, according to a comprehensive review of 56 studies. The research, which covered data from both Ireland and other countries, also found that vaping is associated with various health problems, including asthma, pneumonia, migraines, and low sperm count. The study's findings highlight the need for public health strategies to address the risks of e-cigarette use among teenagers.

Key Takeaways:

• The review of 56 studies found consistent evidence that vaping is a gateway to smoking cigarettes in adulthood, with those who use e-cigs being more likely to move on to tobacco.
• Young vapers are also at higher risk of transitioning to cannabis use and heavy drinking.
• The study found that vaping is associated with various health problems, including asthma, pneumonia, migraines, and low sperm count.
• In Ireland, almost one in five (18%) 13-year-olds had ever used a vape, with a higher rate of ever use and current use of vapes compared to combustible cigarettes.
• The Growing Up in Ireland longitudinal study reported a four-percentage point increase in last 30-day vaping use among 12- to 17-year-olds between 2018 and 2022.

Statistics:

• 18% of 13-year-olds in Ireland had ever used a vape (Growing Up in Ireland longitudinal study).
• 9% to 13% of 12- to 17-year-olds in Ireland used vapes in the last 30 days (four-percentage point increase between 2018 and 2022).
• 56 studies were included in the review, providing the "most comprehensive picture to date" on the risks of e-cigarette use.
• The review found that those who transitioned to smoking tobacco were not only more likely to smoke but also to smoke more frequently and intensely (London School of Hygiene and Tropical Medicine).

Sources:

• Irish Sun
• Growing Up in Ireland longitudinal study
• London School of Hygiene and Tropical Medicine
• University of York