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.

FDA Proposes Foreign Tobacco Factory Registration Rule to Tighten Import Oversight
FDA Proposes Foreign Tobacco Factory Registration Rule to Tighten Import Oversight
The FDA has proposed a rule requiring foreign tobacco manufacturers to register facilities and list products before exporting to the U.S. If finalized, the rule could affect overseas OEM/ODM factories, contract manufacturers, specification developers, bulk product makers, and repackaging or relabeling firms. FDA says the proposal would help identify unauthorized imported tobacco products, including e-cigarettes.
Special Report
Jun.26
China Tobacco Yunnan Patent Describes Cigar Flavor Granules With Encapsulation Rate Above 77%
China Tobacco Yunnan Patent Describes Cigar Flavor Granules With Encapsulation Rate Above 77%
According to public records from China’s National Intellectual Property Administration, a patent application filed by China Tobacco Yunnan Industrial Co., Ltd. for “cigar flavor granules” was published on May 12, 2026. The filing proposes purifying an ethanol extract of cigar tobacco leaves using LX-8 macroporous resin, followed by encapsulation with maltodextrin and sucrose fatty acid ester to improve smoking comfort, reduce dryness and enhance aroma release stability in reconstituted tobacco.
Jun.10
Opinion | As EU Reviews Tobacco Rules, Experts Warn Against Overlooking Smokers’ Alternatives
Opinion | As EU Reviews Tobacco Rules, Experts Warn Against Overlooking Smokers’ Alternatives
As the European Commission reviews its tobacco and advertising rules, two experts who provided written comments to 2Firsts argue that future EU policy should not overlook adult smokers’ alternatives. Dr Garrett McGovern and Dr Carmen Escrig say regulators should weigh relative risk, adult switching, flavours, consumer behaviour and scientific uncertainty alongside youth protection.
Industry Insight
Jun.01
BAT Restructuring to Affect 9,000 Roles as Tobacco Group Pushes Cost Cuts and AI
BAT Restructuring to Affect 9,000 Roles as Tobacco Group Pushes Cost Cuts and AI
British American Tobacco (BAT) plans to cut about 5,500 jobs globally and shift around 3,500 roles to strategic partners by the end of 2026, affecting about 9,000 roles in total, as the company seeks to simplify operations, strengthen technology capabilities and deliver £600 million in annual savings by 2028.
BAT
Jun.29
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
PMI to Launch IQOS in Argentina by End-2026 After Regulatory Shift, Targeting About 7 Million Smokers
PMI to Launch IQOS in Argentina by End-2026 After Regulatory Shift, Targeting About 7 Million Smokers
Philip Morris International (PMI) has confirmed plans to bring its IQOS heated tobacco device to Argentina by the end of 2026, after the Argentine government lifted long-standing restrictions and created a regulatory framework for heated tobacco, e-cigarettes and nicotine pouches.
News
Jun.26 by 2Firsts Perspectives