4If you’re trying tokick your smoking habit, you may have considered taking up vaping, or e-cigarettes, to ease your transition from tobacco cigarettes.
More than a decade ago, vaping exploded in popularity as a “healthier” alternative to regular tobacco products, but current research is shining a grim light through this smoky haze.
With the help ofMichel Corban, MD, an interventional cardiologist at Banner Health in Tucson, AZ, we break down four major risks associated with vaping and why you should avoid it.
Risk one: E-cigarettes don’t make it easier to quit smoking
You may notice e-cigarette brands touting their products as tools to quit smoking, but these claims aren’t recognized by the U.S. Food and Drug Administration (FDA). As such, e-cigarettes aren’t approved as smoking cessation aids.
In addition,current researchis showing that e-cigarettes may actually promote addiction to vaping—encouraging you to replace one vice with another or to use both.
“While a recentreviewfound that nicotine e-cigarettes were more effective than nicotine replacement therapies and behavioral support in helping tobacco smokers quit smoking, many smokers who used vaping as a smoking cessation aid ended up using both,” Dr. Corban said.
Risk two: E-cigarettes contain harmful, toxic chemicals
Although e-cigarettes don’t emit smoke like lit tobacco cigarettes, e-cigarettes contain thousands of the same toxic chemicals. “Most e-cigarettes contain freebase nicotine or nicotine salts, some contain vitamin E acetate, and many produce a vapor containing a number of harmful chemicals including diacetyl, formaldehyde, acrolein, benzene, other toxicants, carcinogens and heavy metals,” Dr. Corban said.
One chemical, in particular, making headlines is vitamin E acetate, a thickening agent often used in THC vaping products. The Centers for Disease Control and Prevention (CDC) has identifiedvitamin E as a chemical of concernafter an outbreak of lung injuries and deaths associated with vaping.
So, while e-cigarettes emit a more palatable, sweet scent, they’re only masking harmful chemicals.
Risk three: E-cigarettes negatively affect your heart and lungs
We’ve long known that tobacco smoking contributes to heart and lung problems. Recent studies have found that e-cigarettes do as well.
A large observational studyfound that compared to non-smokers, e-cigarette users were 34% more likely to have aheart attack, 25% more likely to develop coronary artery disease and 55% more likely to suffer fromdepression or anxiety.
“Both nicotine and non-nicotine toxins in tobacco cigarettes and e-cigarettes are harmful to the cardiovascular system,” Dr. Corban said. “Nicotine increases your heart rate and blood pressure. It can also constrict blood vessels leading to decreased blood supply to organs throughout your body, resulting in an increased risk for heart attacks, strokes and abnormal – sometimes fatal – heart rhythms, such asatrial fibrillationand ventricular fibrillation.”
In addition, non-nicotine toxins in e-cigarette vapor can damage the endothelium, a thin membrane that lines all the blood vessels. “When this occurs, it can put you at greater risk for developingatherosclerosis, sometimes called hardening of the arteries, and heart attacks,” Dr. Corban said.
When it comes to your lungs, e-cigarette smoking, similar to tobacco smoking, has been recently shown toincrease risk of asthma and chronic obstructive pulmonary disease.
Risk four: A growing number of our youth are hooked
E-cigarettes are so popular, sadly even young adults are vaping too.
“越来越多的青少年和哟ung adults, many of whom were never-smokers, have started vaping,” Dr. Corban said. “In fact,30% of high school seniorsreported vaping in the past 30 days.”
It’s unclear why e-cigarettes have become so popular among young adults, but it has raised concerns about the long-term health risks associated with e-cigarettes and their potential to act as a gateway to tobacco cigarettes.
“The fact that almost one-quarter of e-cigarette users are previous non-smokers indicates that other factors, other than nicotine addiction, may be involved in the expanding use by youth,” Dr. Corban said. “Such factors could be a false widespread belief that vaping is less harmful than tobacco smoking and can potentially encourage recreational use among teens and young adults.”
Do you really want to quit smoking?
If you’re toying with e-cigarettes as a means to quit smoking, seek professional help instead. And if you’ve already started vaping, work with your health care provider tofind a smoking cessation treatmentthat works for you.
“Quitting all forms of cigarette smoking is of the utmost importance to curb and/or reverse the detrimental health effects and to decrease the risk of major adverse cardiovascular events including heart attacks, serious lung problems, depression and anxiety in not only our adult patients but also in our youth,” Dr. Corban said.
Additional Resources:
- Pros and Cons of Smoking Cessation Tools
- Tips for How to Talk to Your Teen About Vaping
- Could Your Chest Pain Be Pleurisy?
