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Get the facts about vaping.
Vaping delivers nicotine without exposing the user to the harmful substances found in cigarettes or other tobacco products. The vapor is produced in a battery-operated nicotine inhaler called an electronic or e-cigarette.
The e-cigarette is filled with an e-liquid that contains nicotine, propylene glycol, glycerin, and food-grade flavoring. E-liquids come in various strengths of nicotine. Some e-liquids contain no nicotine at all—just flavor. The e-liquid provides users with nicotine and the e-cigarette provides a hand and mouth feel that’s similar to a tobacco cigarette.
Vaping is more cost-effective than smoking is. The largest investment is the initial purchase of the e-cigarette device, charger, and first e-liquid. After that, a bottle of e-liquid costs around $8 and is the nicotine equivalent of 7 ½ packs of cigarettes. That’s equivalent to about a buck a pack. Regular cigarettes cost anywhere between $5 and $14 a pack, depending on where you purchase them. That’s an average savings of 75 to 80 percent.
Vaping to Quit Smoking
We agree with the experts—quitting nicotine altogether is your healthiest option, and the longer you smoke, the worse it is for you. Our mission and our passion is to help you trash the ash with an alternative to smoking that helps you reduce your nicotine dependency down to 0 percent. Nicotine alone may slightly increase your risk of heart attack and stroke, but not nearly as much as smoking does. Switching to a less risky nicotine product such as e-liquids is a healthier option than continuing to smoke.
E-cigarettes and e-liquids are not regulated, sold, or marketed as smoking cessation devices in the United States (though they are in the UK). However, e-liquids come in various nicotine strengths that can help former smokers gradually reduce their nicotine intake. Some e-liquids contain no nicotine at all. E-cigarettes provide users with the physical sensation of smoking while helping them cut down or eliminate their dependency on nicotine. It can also minimize the side effects of nicotine withdrawal, such as fatigue, irritability, increased hunger, and depression.
Authors: JF Etter and C Bullen
Published: Addiction (2011)
This study concluded that people used e-cigarettes much like other people used nicotine replacement medications. Former smokers used e-cigarettes to avoid relapsing and to cut down on their nicotine dependency. The study called for further research to evaluate the safety and efficacy of e-cigarettes and their use for quitting and preventing relapse.
Authors: A McQueen, S Tower, and W Sumner
Published: Nicotine & Tobacco Research (2011)
This qualitative study looked at users’ perceptions of vaping, including the learning curve of using e-cigarettes, motives for vaping, and vaping’s effect on nicotine tolerance. The study concluded that the variety of e-cigarette devices and products creates challenges for policymakers, but that experience e-cigarette users are interested in participating in research studies.
Authors: MB Siegel, KL Tanwar, and KS Wood
Published: American Journal of Preventative Medicine (2011)
This study looked at the effectiveness of e-cigarettes as smoking cessation tools. The study concluded that e-cigarettes may be a promising way to help people quit smoking. It encouraged further research into the use of e-cigarettes as smoking cessation tools.
In addition to Dr. Burstyn’s paper, the CASAA web site provides links to all available e-cigarette research and tests. You can view this information in the CASAA E-cigarette section
In late 2010, CASAA’s board of directors discussed CASAA’s mission in relation to the current and future involvement in smokeless and e-cigarette research and studies and concluded that CASAA does not have the funding nor the staff to endorse, supervise and/or fund any ongoing research. At that time, the Board agreed to discontinue fundraising for research projects and instead continue to direct its efforts and funding toward the continued education of the public, media and legislators about tobacco harm reduction; provide public access to completed research and studies; and to continue the fight to keep smokeless alternatives available, effective and affordable.
To that end, CASAA forwarded any donations contributed by its members to the studies for which they were intended and voted not to do any more fundraising exclusively for research. Additionally, because CASAA has no first-hand involvement with any research or studies, we are unable to comment on the current progress, fundraising, validity or administration of any ongoing studies.
In 2013, CASAA raised funds from its members for a small grant of $15,000 to Dr. Igor Burstyn, who is an associate professor at Drexel University’s Department of Environmental and Occupational Health and a researcher in the field of environmental and occupational health, with training in both epidemiology and occupational hygiene. Dr. Burstyn’s paper, “Peering through the mist: systematic review of what the chemistry of contaminants in electronic cigarettes tells us about health risks” was peer-reviewed and published in Bio Med Central’s Public Health Journal in January 2014. Dr. Burstyn reviewed all of the available chemistry on e-cigarette vapor and liquid and found that the levels reported — even in those studies that were hyped as showing there is a danger — are well below the level that is of concern. This is a definitive study that can be used to respond to claims that contaminants in e-cigarettes are dangerous and that there is a hazard to bystanders that calls for usage restrictions.
E-cigarettes are not approved to be marketed as nicotine cessation products like the nicotine gums and patches on the market. However, that doesn’t mean that some smokers haven’t found them an effective way to wean from nicotine. There is also a lot of real-world evidence and even some studies that strongly indicate that e-cigarettes are an effective alternative to smoking. Surveys show that up to 80% of e-cigarette users quit smoking traditional cigarettes while using e-cigarettes. One study showed e-cigarettes worked at least as well as the nicotine patch for nicotine replacement therapy.
However, while some users have gradually reduced the nicotine levels down to zero, the majority of e-cigarette users treat the devices as an alternate source of nicotine and not as a nicotine cessation program. So there is not as much scientific evidence yet that show how effective e-cigarettes are when used to treat or cure nicotine addiction. Yet, anecdotal reports by users who have used e-cigarettes as a way to wean from nicotine also indicates they seem to be very effective way to break smoking triggers and dramatically reduce nicotine levels. As with pharmaceutical NRTs, it depends upon the smoker and the strength of his or her addiction and resolve to quit. E-cigarettes also appear to be a much safer option for short-term use in the event of relapse.
The good news is, nicotine by itself has very low health risks, so switching to e-cigarettes can be nearly as good as quitting altogether. The most important thing for those who cannot or will not quit nicotine to do is to stop the exposure to the harmful chemicals in cigarette smoke and e-cigarettes can help them do it.
The FDA currently considers e-cigarettes to be tobacco products. Originally, it claimed that e-cigarettes are being used as smoking cessation devices and therefore they needed to be regulated the same as pharmaceutical nicotine replacement therapy drugs (NRTs). In 2009, the FDA ordered customs officials to start seizing e-cigarette shipments coming into the country.
On April 25, 2011, FDA announced in a letter to stakeholders that it would not appeal the decision by the U.S. Court of Appeals for the D.C. Circuit in Sottera, Inc. v. Food & Drug Administration, stating that e-cigarettes and other products are not drugs/devices unless they are marketed for therapeutic purposes, but that products “made or derived from tobacco can be regulated as “tobacco products” under the FD&C Act. The FDA stated that it is aware that certain products made or derived from tobacco, such as electronic cigarettes, are not currently subject to pre-market review requirements of the Family Smoking Prevention and Tobacco Control Act. It is developing a strategy to regulate this “emerging class of products” as tobacco products under the Family Smoking Prevention and Tobacco Control Act. Products that are marketed for therapeutic purposes will continue to be regulated as drugs and/or devices. In late 2013, the FDA submitted its regulatory proposal to the OMB.
Contrary to some media reports and comments by legislators, regulation as a “tobacco product” under FSPTCA does not mean that e-cigarettes are automatically regulated in the exact same manner as tobacco cigarettes, ie., subject to PACT, flavoring prohibitions and indoor use bans nor subject to the same tax rates. However, it does mean sales of these products to minors are finally prohibited by law.
We also know that there is a small, but very vocal, part of the public health community that is against anything that doesn’t require 100% abstinence from all tobacco and nicotine. Their objection to e-cigarettes appear to be more ideological than science-based and it seems they would rather smokers remain uncertain enough about e-cigarette safety that they will choose to keep trying to quit smoking with traditional methods instead. Unfortunately, while this may be an option for those smokers who are actively trying to quit, it keeps smokers who aren’t trying to quit – or who fail to quit using traditional methods – using the most hazardous product on the market, rather than a far safer alternative.
The reports that there are studies that show potential health risks due to e-cigarette use are premature. In spite of what has been reported, the studies done to date have not only been largely inconclusive, but have actually found that the levels of contaminants detected in e-cigarette liquid and vapor are so low that it is highly doubtful they would even pose a health risk. Most certainly, they are thousands of times less of a risk than continuing to smoke. The fact is, the mere “detection” of a chemical does not mean that a product is hazardous. Every day we harmlessly consume and breathe in chemicals that would be toxic at much higher levels. It is disingenuous for public health organizations that disapprove of e-cigarettes to point to the trace levels found in e-cigarette studies as conclusive evidence of a potential health risk.
Dr. Igor Burstyn, of Drexel University, reviewed all of the available chemistry on e-cigarette vapor and liquid and found that the levels reported — even in those studies that were hyped as showing there is a danger — are well below the level that is of concern. His report was peer-reviewed and published January 2014 on Bio Med Central’s Public Health Journal: “Peering through the mist: systematic review of what the chemistry of contaminants in electronic cigarettes tells us about health risks”
In 2011, The FDA issued a statement regarding the approved smoking cessation drug Chantix, which has been linked to over 500 deaths, suicidal tendencies and heart attacks. The FDA stated that “the drug’s benefits outweigh the risks.” E-cigarettes have been on the market nearly as long as Chantix, without reports of significant adverse reactions or deaths. Studies have shown that while chemicals have been detected, they are too low to pose any significant health risks and are certainly far less exposure than found in cigarette smoke. It is clear to anyone who reviews the more than 60 available studies on e-cigarette liquids and vapor that the benefits of e-cigarettes also “far outweigh the risks.”
The base liquid for e-cigarette liquid is usually propylene glycol. Propylene glycol is considered GRAS (Generally Recognized As Safe) by the FDA and EPA. While it is also sometimes found in anti-freeze, it is actually added to make the anti-freeze less toxic and safer for small children and pets. Propylene glycol is a common ingredient found in many of the foods we eat, cosmetics we use and medications we take. It is also used in the fog machines used in theaters and night clubs.
There are many models of e-cigarettes available. Some look like traditional cigarettes, others look similar to a pen and some even look like small flashlights. Some have LED lights, some have built-in liquid reservoirs, others have combined atomizer cartridges, some are tubular and some are even rectangular boxes. They come in all shapes and sizes and have different features for former smokers who wish to distance themselves from anything resembling a traditional cigarette or want a longer battery life and/or better performance.