Study Suggests Smokers Switching to E-cigarettes Reduce Heart Disease Risk

Dec.04.2022
Study Suggests Smokers Switching to E-cigarettes Reduce Heart Disease Risk
A new study published in Circulation found that switching to e-cigarettes can lower the risk of heart disease by 34%.

A recent study published in Circulation suggests that switching to e-cigarettes can reduce the risk of developing heart disease by 34% among smokers.


A foreign research team has analyzed data from 32,000 adult tobacco users who participated in the nationally representative Population Assessment of Tobacco and Health (PATH) from 2013 to 2019. The researchers evaluated e-cigarette and smoking patterns and compared them to disease reports and heart disease incidence, including stroke, heart attacks, and heart failure.


According to the data, smokers have a 1.8 times higher risk of developing heart disease compared to non-smokers, while there is no statistically significant difference in the risk for heart disease between e-cigarette users and non-users. The study concludes that there is a significant link between smoking and heart disease, but no significant link between e-cigarettes and heart disease.


On the other hand, a recent study entitled "Tobacco Use Disorders and Cardiovascular Health" found that the use of combustible tobacco products, smokeless tobacco, and nicotine-containing electronic cigarettes all increase the incidence of acute and chronic cardiovascular diseases. The researchers also added that these harmful effects can be relatively quickly reduced after quitting smoking.


As a result, the research team recommends more traditional methods for quitting smoking, such as providing medication treatment, emphasizing counseling for rapidly reducing risk after quitting, and appropriate follow-up.


A study utilizing data collected from 175,000 individuals who participated in the annual national health interview survey between 2014 and 2019 has found that daily use of e-cigarettes is only associated with higher rates of heart attacks among those who also regularly smoke traditional cigarettes. Additionally, no evidence was found to suggest that individuals who exclusively use e-cigarettes and have never smoked traditional cigarettes are at risk for heart attacks.


2FIRSTS will continue to report on this issue, 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.

Japan Health Ministry Cites Limited Evidence in Decision Not to Tighten Heated Tobacco Rules
Japan Health Ministry Cites Limited Evidence in Decision Not to Tighten Heated Tobacco Rules
Japan’s health ministry has proposed not tightening regulations on heated tobacco products to the same level as cigarettes as part of a review of passive smoking measures, with an expert panel broadly agreeing with the proposal, Jiji Press reported.
Jul.10
BAT Calls for Retailer Input in Future Nicotine Regulations
BAT Calls for Retailer Input in Future Nicotine Regulations
British American Tobacco (BAT) has called for stronger retailer involvement in shaping future nicotine product regulations in the UK, arguing that frontline market feedback should be considered during policy development. BAT said retailers provide direct insight into consumer behavior, market changes and regulatory implementation challenges. The comments come as the UK nicotine market undergoes regulatory changes, including the disposable vape ban, Vaping Products Duty and efforts to address illicit vape sales.
Jul.29
Special Report | China Opens Draft Mandatory Heated Cigarette Standard for Comment, Multiple Heating Technologies Remain in Scope
Special Report | China Opens Draft Mandatory Heated Cigarette Standard for Comment, Multiple Heating Technologies Remain in Scope
China’s State Tobacco Monopoly Administration (STMA) has released a draft mandatory national standard for heated cigarettes, setting out detailed requirements for tobacco sticks, heating devices and aerosols. The proposal treats the stick and device as parts of the same product system, focuses on minimum safety and quality requirements, and leaves several heating architectures within scope.
Special Report
Jul.29
Kuwait Tightens Tobacco and Nicotine Rules, Bans Under-21 Sales and Extends Public Smoking Restrictions to Vapes and Heated Tobacco
Kuwait Tightens Tobacco and Nicotine Rules, Bans Under-21 Sales and Extends Public Smoking Restrictions to Vapes and Heated Tobacco
Kuwait has issued a comprehensive new regulatory framework covering tobacco, e-cigarettes, heated tobacco and other nicotine products. Ministerial Decision No. 237 of 2026, signed by Health Minister Ahmad Al-Awadhi, will take effect on January 1, 2027. The rules prohibit sales to people under 21 and ban sales through websites, apps, social media and delivery services. E-cigarettes and heated tobacco products will also be treated as smoking in public and enclosed places where smoking is prohibited. Nicotine pouches and other oral nicotine products not registered as medicines are banned.
Regulations
Aug.17 by 2Firsts Perspectives
Product | IVG Pro 15K Enters European Retail Channels, Expanding High-Capacity Pod System Segment
Product | IVG Pro 15K Enters European Retail Channels, Expanding High-Capacity Pod System Segment
UK vape brand IVG has introduced the IVG Pro 15K, a high-capacity pod system combining a 2ml prefilled pod with a 10ml refill container to deliver up to 15,000 puffs. Unlike conventional high-puff disposable vapes, the IVG Pro 15K adopts a reusable device structure, reflecting a broader shift in the European vape market toward longer-use-cycle products and reusable hardware ecosystems.
Jul.14
South Korea Vape Strategies Diverge as BAT Reconsiders Exit and PMI Takes VEEV to About 14,000 Stores
South Korea Vape Strategies Diverge as BAT Reconsiders Exit and PMI Takes VEEV to About 14,000 Stores
BAT Rothmans says it previously considered exiting South Korea's vaping market because of competitive pressure from unregulated products, but is now reassessing conditions following changes to the country's nicotine regulatory framework. Vuse and other BAT vaping products remain available through existing distribution channels. The statement followed a South Korean media report that interpreted BAT's broader withdrawal from selected Vapour markets as a full exit from South Korea. Meanwhile, Philip Morris International launched VEEV inPRIME in the country in June and began expanding distribution to around 14,000 convenience stores and other retail channels in July. The contrasting moves highlight differing investment strategies as South Korea's regulated vaping market evolves.
Aug.14