Nicotine vapes represent the most effective tool for smokers looking to quit, according to a comprehensive review of current evidence. The findings suggest that vaping devices, when regulated and compliant with safety standards, are more successful in aiding smoking cessation than nicotine patches, gum, or pills.
In the United Kingdom, the use of vapes and e-cigarettes by adults has surpassed that of traditional cigarettes. Approximately 10% of UK adults, or 5.4 million people, currently use vapes, while 5.3 million, or slightly less, are cigarette smokers. This marks a significant shift in nicotine consumption patterns.
The review emphasized that its conclusions apply specifically to regulated vaping products that have undergone quality checks and adhere to strict safety regulations. It explicitly excludes unregulated products, which may contain illicit substances like spice or THC.
Experts involved in the review highlighted potential dangers associated with unlicensed e-cigarettes, citing issues such as unstable batteries and the presence of harmful chemicals. They strongly advise individuals seeking to quit smoking via vaping to only purchase devices approved by their country's regulatory bodies. The review found no evidence of increased risk of serious harm linked to the use of e-cigarettes for quitting smoking.
Despite their effectiveness as a cessation tool, health authorities note that the long-term health risks associated with vaping are not yet fully understood. The National Health Service (NHS) advises that children and individuals who do not smoke should not use vapes. Concerns have also been raised by doctors regarding potential health harms for children, with recommendations that vaping be made less attractive to this demographic.