Potential Risks of Long-Term E-Cigarette Use

Dec.06.2022
Potential Risks of Long-Term E-Cigarette Use
Studies on the potential dangers of long-term e-cigarette use vary, with some suggesting a 5% risk of potential harm.

Some studies have not quantified the potential risks of long-term use of electronic cigarettes. Others believe that while the dangers of e-cigarettes are 95% lower than traditional cigarettes, the remaining 5% represents a conservative estimate of potential risks from flavorings and ingredients over the long term. Some still insist that it is not possible to draw definitive conclusions today. According to one study, most tested models showed low levels of toxicity, and therefore do not pose a danger to users.


However, the author explains that this is not a reliable measure as the number of models and amounts of e-liquid in the market continue to increase without testing [4]. Ultimately, for the World Health Organization, the toxicity of e-cigarettes may be lower than tobacco, but according to them, there is no evidence to suggest the effectiveness of e-cigarettes in quitting smoking [5]. The view that conflicts with the Cochrane organization's point of view is that e-cigarettes are almost twice as effective as other nicotine replacement products (patches, gum, etc.) in quitting smoking.


In the end, the results from these different studies may vary and have different interpretations, but almost all the research agrees on one point: the current results are encouraging.


2FIRSTS will continue to report on this topic, with further updates available on the "2FIRSTS APP". Scan the QR code below to download the app.



Disclaimer

This article is provided solely for professional research, industry discussion, and informational purposes. Any references to brands, companies, products, technologies, or policies are made for factual reporting and analytical purposes only, and do not constitute endorsement, recommendation, promotion, or advertising by 2Firsts.

Nicotine-containing products, including but not limited to cigarettes, e-cigarettes, heated tobacco products, and nicotine pouches, carry significant health risks. Readers are responsible for complying with all applicable laws and regulations in their respective jurisdictions, including age restrictions and access limitations.

The information contained in this article should not be regarded as investment, legal, medical, regulatory, or commercial advice. While 2Firsts strives to ensure the accuracy and reliability of its content, it does not assume liability for any direct or indirect loss arising from errors, omissions, inaccuracies, or reliance on the information contained herein.

This article is not intended for individuals below the legal age for accessing tobacco or nicotine-related information in their jurisdiction.

 

Copyright Notice

This article is either original content produced by 2Firsts or content reproduced, translated, summarized, or adapted from third-party sources with attribution where applicable. The intellectual property rights of the original content remain with 2Firsts or the respective original rights holders.

No individual or organization may copy, reproduce, distribute, republish, modify, translate, or otherwise use this content without prior authorization. Any unauthorized use may result in legal action.

For copyright-related inquiries, corrections, or removal requests, please contact: info@2firsts.com.

 

AI-Assisted Translation and Editing Notice

Portions of this article may have been translated, edited, or reviewed with the assistance of artificial intelligence tools to improve efficiency and readability. Due to the limitations of AI-assisted translation and editing, discrepancies, omissions, or inaccuracies may exist when compared with the original source.

Where applicable, readers are advised to refer to the original source for the most complete and accurate information. If you identify any errors or believe that any content infringes upon your rights, please contact us at info@2firsts.com, and we will review and address the matter promptly.

Illegal Vape Sellers Still Use TikTok and Other Platforms to Drive Sales Despite Australia’s Ad Ban
Illegal Vape Sellers Still Use TikTok and Other Platforms to Drive Sales Despite Australia’s Ad Ban
Illegal vape sellers are still promoting nicotine products on TikTok, Instagram and YouTube despite Australia’s 2024 advertising ban, while illicit tobacco sales are increasingly moving from physical stores to online marketplaces.
Jul.15
Haypp Report Shows Nicotine Pouches Gaining Ground as a Vape Alternative in the UK
Haypp Report Shows Nicotine Pouches Gaining Ground as a Vape Alternative in the UK
According to Haypp’s 2026 UK Nicotine Report, nicotine pouches are increasingly replacing both cigarettes and vaping. The UK market grew sharply, with Haypp and Northerner reporting a 60% year‑on‑year sales increase in 2025. Notably, 40% of users adopted pouches to quit vaping, nearly matching the 43% who used them to stop smoking. This indicates pouches are expanding beyond traditional smoking cessation and gaining traction among adults seeking non‑inhalable nicotine alternatives.
Jul.01
Philip Morris Romania Executive on Smoke-Free Strategy: How IQOS Spaces Are Moving Beyond Retail to Consumer Connection
Philip Morris Romania Executive on Smoke-Free Strategy: How IQOS Spaces Are Moving Beyond Retail to Consumer Connection
In an interview with Romanian marketing publication IQads, Marek Gębski, Director of Smoke-Free Products at Philip Morris Romania, said IQOS experience spaces are evolving from traditional retail locations into platforms for consumer engagement and brand connection. Through locations such as IQOS Boutique Victoriei, PMI aims to use design, culture and consumer experiences to strengthen communication with adult consumers about smoke-free products. The interview highlights how tobacco companies are expanding smoke-free strategies beyond products toward experiential marketing and consumer relationships.
Aug.11
Philip Morris Romania Expands IQOS Boutique Network to 120 Locations With Retail 2.0 Store
Philip Morris Romania Expands IQOS Boutique Network to 120 Locations With Retail 2.0 Store
Philip Morris Romania has opened IQOS Boutique Victoriei in Bucharest, expanding the country’s IQOS retail network to 120 points of sale and advancing a Retail 2.0 concept that combines design, technology, interactive art and urban culture.
PMI
Jul.13
Tasmania Reports Annual Enforcement Results: 5.5 Million Illegal Cigarettes and Nearly 30,000 Vapes Seized, With IGET Products Visible in Official Images
Tasmania Reports Annual Enforcement Results: 5.5 Million Illegal Cigarettes and Nearly 30,000 Vapes Seized, With IGET Products Visible in Official Images
Tasmania reported its 2025/26 illicit tobacco enforcement results on July 14, with authorities seizing about 5.5 million illegal cigarettes, more than 2,500 kilograms of loose tobacco and nearly 30,000 vapes.
Jul.15
South Korea Rejects 16 Trillion Won Tax-Evasion Claim Over Chinese Synthetic Nicotine
South Korea Rejects 16 Trillion Won Tax-Evasion Claim Over Chinese Synthetic Nicotine
The South Korean government rejected allegations that Chinese synthetic-nicotine e-liquids were linked to about 16 trillion won in tobacco tax evasion, saying China does not ban synthetic nicotine exports and the estimate is difficult to verify, while acknowledging that pre-law synthetic-nicotine inventory is effectively difficult to tax.
Market
Jun.25