Preconceived ideas about nicotine distract smokers from effective solutions

A recent U.S. study highlights the need to better inform the public about the true health effects of nicotine. Better information would remove barriers to switching to safe alternatives to quit smoking or reduce tobacco use.

Nicotine and Prejudice. That could be the title of a collection of common misconceptions. It is, above all, the result of an American study published in the Harm Reduction Journal – BMC¹. According to the authors, a lack of understanding about the true effects of nicotine prevents smokers from switching to effective nicotine-based cessation methods.

Smoke versus nicotine

Whether it’s a belief, a misconception, or misinformation, the result is the same: for the majority of the population, nicotine is carcinogenic. However, it is actually the inhalation of smoke and its countless chemicals produced by combustion that is responsible for most of the harm associated with smoking. It is not nicotine, which is actually what causes addiction. So what does this American study say?

The great detour

Using modelling and several scenarios, the authors assessed the relationship between different perceptions of nicotine and smokers' behaviour in their desire to quit. According to this publication, the majority of Americans believe that nicotine causes cancer. It's a preconceived idea that may turn smokers away from alternatives such as electronic cigarettes with nicotine or nicotine replacement products. It's a counterproductive detour, since it obviously doesn't reduce premature smoking-related mortality. And, by extension, it costs many lives.

Combating misconceptions

The conclusions are simple. Misperceptions about the damage caused by nicotine lead inexorably to a substantial number of deaths. Conversely, real knowledge could help smokers give up smoking and swap their cigarettes for substitutes, potentially averting many deaths.

Nicotine and prejudice, France too

While this study focuses on the United States, its findings obviously apply to France as well. It’s worth noting that in a BVA poll conducted by the SOVAPE association², more than 8 out of 10 French people believed that nicotine is carcinogenic. It is therefore essential to ensure the dissemination of reliable information. This would help reassure smokers about the use of safe nicotine alternatives and would prove beneficial for public health. Including nicotine in a harm reduction strategy, rather than demonizing it, would be the most effective and safest way to achieve a lasting decline in smoking prevalence.

1. Modeling the population health impact of accurate and inaccurate perceptions of harm from nicotine - https://harmreductionjournal.biomedcentral.com/articles/10.1186/s12954-024-01059-x ︎
2. https://www.sovape.fr/bva-2023-vapotage-nicotine-epidemie-doute/ ︎