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.

ATF Cancels Webloc Contract, Raising Questions Over Commercial Location Data in Enforcement
ATF Cancels Webloc Contract, Raising Questions Over Commercial Location Data in Enforcement
The U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) has stopped using Webloc, a commercial phone-tracking tool, after lawmakers, a prosecutor and a judge raised legal and privacy concerns over warrantless use of ad-tech location data, a development that may affect data-use boundaries in U.S. enforcement against illicit tobacco, nicotine products and cross-border distribution networks.
Jun.29
FDA Tobacco Proposal Signals Full-Chain Compliance Test for Global E-Cigarette Supply Chains
FDA Tobacco Proposal Signals Full-Chain Compliance Test for Global E-Cigarette Supply Chains
FDA’s proposed foreign tobacco establishment registration and product listing rule remains unfinished, but Accorto told 2Firsts it reflects a shift toward structured oversight similar to medical device and pharmaceutical compliance frameworks. For Chinese and global e-cigarette suppliers, U.S. market access is moving beyond product authorization toward full-chain compliance covering manufacturing, documentation, import control, distribution, retail and marketing discipline.
Special Report
Jul.09
Haypp Report: Women Emerge as a Key Growth Driver in the UK Nicotine Pouch Market
Haypp Report: Women Emerge as a Key Growth Driver in the UK Nicotine Pouch Market
According to Haypp’s 2026 UK Nicotine Report, women are a key growth driver in the UK nicotine pouch market. Overall sales for Haypp and Northerner rose 60% year‑on‑year in 2025, but purchases by women surged 202%, versus 25% for men. Women’s share of consumers jumped from 22% to 40%. The report attributes this to discretion, perceived health benefits, and more gender‑neutral product positioning, suggesting future growth will come from a broader range of adult nicotine users.
Jul.01
Imperial Brands Pulls myblu Vape Business From U.S., Citing Prolonged FDA Approval Process
Imperial Brands Pulls myblu Vape Business From U.S., Citing Prolonged FDA Approval Process
Imperial Brands said it will phase out its myblu vaping business in the United States, citing prolonged FDA approval timelines for new vape products. The company said it will instead focus on modern oral nicotine products in the U.S., including the expansion of its Zone brand and new flavors. While overall next-generation product revenue continued to grow, revenue from the category in the Americas declined sharply.
May.12
InterTabac 2026: First conference program highlights now available online
InterTabac 2026: First conference program highlights now available online
With three months to go before the international tobacco and nicotine industry gathers again in Dortmund, InterTabac, together with NUBIZ and InterSupply, is set to bring around 800 exhibitors from across the globe to eleven exhibition halls. The three events will showcase innovation, market trends and industry networking, while the first conference program highlights are now online, offering trade visitors keynotes, panel discussions and masterclasses to support business decision-making.
Events
Jun.22
South Korea Brings Synthetic-Nicotine E-Cigarettes Under Tobacco Rules From June 24, Targeting Online Sales and Evasion
South Korea Brings Synthetic-Nicotine E-Cigarettes Under Tobacco Rules From June 24, Targeting Online Sales and Evasion
South Korea began full enforcement of tobacco-style rules for synthetic-nicotine e-cigarettes on June 24, 2026, with fines of up to 100,000 won for use in non-smoking areas and enforcement focus on online sales, raw nicotine liquids and products falsely marketed as nicotine-free.
MarketNews
Jun.25 by 2Firsts Perspectives