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.

 China’s E-Cigarette Exports Reached About USD 903 Million in March 2026, Up 4.4% Year on Year
China’s E-Cigarette Exports Reached About USD 903 Million in March 2026, Up 4.4% Year on Year
According to the latest country-level data released by China’s General Administration of Customs, China’s e-cigarette-related exports totaled about USD 903 million in March 2026, up about 4.4% from roughly USD 865 million a year earlier. The United States, the United Kingdom and Germany remained the top three destinations, while the top 10 markets together accounted for about 72.2% of total exports.
Apr.21 by 2FIRSTS.ai
Sweden Becomes First EU Country to Reach Smoke-Free Status as Daily Smoking Falls to 4.8%
Sweden Becomes First EU Country to Reach Smoke-Free Status as Daily Smoking Falls to 4.8%
According to the latest CAN report and multiple media reports, Sweden’s daily smoking rate fell to 4.8% in 2025, below the commonly used 5% smoke-free threshold, making it the first EU country to reach that benchmark.
News
Jun.05
Innovation, Insights and Networking: NUBIZ Brings the Global NGP Industry Together in Dortmund
Innovation, Insights and Networking: NUBIZ Brings the Global NGP Industry Together in Dortmund
The market for next-generation products is expanding rapidly, with vapes, e-cigarettes, pouches, snus and heat-not-burn products among the industry’s most innovative segments. As part of InterTabac, NUBIZ provides a central platform for reduced-risk tobacco and nicotine products, bringing together global leaders and newcomers from 15 to 17 September. The show combines market insights, product comparisons, networking, a high-level conference programme and exclusive side events.
Jun.03
South Korea’s Cigarette Smoking Rate Falls to 17.9%, E-Cigarette Use Continues to Rise
South Korea’s Cigarette Smoking Rate Falls to 17.9%, E-Cigarette Use Continues to Rise
Data released by the Korea Disease Control and Prevention Agency (KDCA) showed South Korea’s conventional cigarette smoking rate fell to 17.9% in 2025, while heated tobacco and liquid e-cigarette use continued to rise, particularly among young adults and women.
Jun.01
Jinjia Shares Discloses 2025 Annual and Q1 2026 Results With Revenue Growth, Profit Pressure and Expanding New Tobacco Business
Jinjia Shares Discloses 2025 Annual and Q1 2026 Results With Revenue Growth, Profit Pressure and Expanding New Tobacco Business
Jinjia Shares’ 2025 annual report summary and first-quarter 2026 report show that the company recorded 2025 revenue of RMB 2.988 billion, up 4.57% year on year, while net profit attributable to shareholders turned to a loss of RMB 346 million. In the first quarter of 2026, revenue rose 58.13% year on year to RMB 1.005 billion, but attributable net profit fell 45.16% to RMB 36.5349 million. The company said both revenue and cost growth were related to the expansion of its new tobacco business.
Apr.28 by 2FIRSTS.ai
Belgium Approves Vape Flavor Ban, Allowing Only Tobacco-Flavored and Unflavored Products From September 2028
Belgium Approves Vape Flavor Ban, Allowing Only Tobacco-Flavored and Unflavored Products From September 2028
Belgium’s federal government on Thursday approved a ban on flavored vapes, allowing only tobacco-flavored and unflavored e-cigarettes on the market from September 2028. Health Minister Frank Vandenbroucke said the measure is aimed at protecting the health of children and young people and preventing a new generation from becoming dependent on tobacco.
May.06 by 2FIRSTS.ai