Health Facts about E-Cigarettes will save your Life

Canadian E-Cigarettes

 

 

E-Cigs are all the Rage but are

they really healthier than cigarettes

ELECTRONIC CIGARETTES

Electronic cigarettes, or e-cigarettes, are now the most popular form of nicotine use among middle and high school students, with an estimated 3 million students using them. There has been a 10-fold increase in the use of e-cigarettes among high school students between 2011 and 2015 – from 1.5 percent to 16 percent. In fact, more teens use these products today than smoke cigarettes. Still, approximately three-quarters of young adults who report using e-cigarettes also smoke traditional cigarettes, exposing themselves to very high doses of nicotine.

Your teenager may believe e-cigarettes are completely safe and may get defensive when you try to discuss the issue. But there are significant risks to be aware of. Here’s what you and your child need to know.

What are e-cigarettes?

E-cigarettes are a type of Electronic Nicotine Delivery System (ENDS), a class of products that includes single-use e-cigarettes that look like traditional cigarettes and a range of “vaping” devices that look like futuristic, mechanical cigars. These products work by heating a liquid called an e-liquid or e-juice until it turns into an aerosol, which the user inhales. Most of the e-liquids contain highly concentrated nicotine along with other chemicals.

Why should you be concerned?

In the last couple of years, electronic cigarette use has exceeded that of traditional cigarettes among teenagers. And now, a new study shows how e-cigs aren’t necessarily great for lung health either: not only is nicotine damaging for the lungs in any form, but even exposure to vapor from e-cigs that don’t contain nicotine may have deleterious effects.

E-cig use among middle and high school students tripled between 2013 and 2014, according to new data from the Centers for Disease Control and Prevention and the U.S. Food and Drug Administration. That’s two million high school students and nearly half a million middle school students across the country. “In today’s rapidly evolving tobacco marketplace, the surge in youth use of novel products like e-cigarettes forces us to confront the reality that the progress we have made in reducing youth cigarette smoking rates is being threatened,” the FDA’s Mitch Zeller said in a statement last month.

Cigarette smoke causes the breakdown of lung endothelial cells – the ones that make up the lining of the paired organ – which can lead to various lung injuries and inflammation. The addictive chemical nicotine is just one of hundreds of components in cigarette smoke and researchers are still trying to figure out which of these are causing the injurious loss of lung cell integrity.

Indiana University’s Kelly Schweitzer and colleagues wanted to see if nicotine alone is enough to alter the cellular matrix that supports the shape and function of lung cells. They exposed mice, as well as cells from mice and humans, to cigarette smoke extract and to two kinds of e-cig solution: one containing nicotine, the other being nicotine-free. Nicotine’s harmful effects depend on the dose, they found, and result in loss of lung endothelial barrier function, acute lung inflammation and decreased lung endothelial cell proliferation. The team observed these effects in cigarette smoke and in e-cig solutions containing nicotine.

Importantly, the nicotine-free e-cig solutions also contained substances that harmed lung cells. For instance, acrolein targets molecules that hold the lung endothelial cells together.

“The increased use of inhaled nicotine via e-cigarettes, especially among the youth, prompts increased research into the effects on health. This research reports that components found in commercially available e-cigarette solutions and vapors generated by heating them may cause lung inflammation,” study co-author Irina Petrache of IU says in a news release. “The effects described characterize short-term effects of e-cig exposures. Whereas studies of long-term effects await further investigations, these results caution that e-cigarette inhalation may be associated with adverse effects on lung health.”

1. E-cigarettes contain nicotine, a highly addictive chemical that is particularly risky to teens and young adults.

Adolescents are more vulnerable to addiction than adults because their brains are still developing (the brain isn’t fully developed until a person’s mid-twenties). The younger you are when you try nicotine or other addictive chemicals, the more likely you are to become addicted. Nicotine can also increase the risk of developing addiction to other drugs and various mental and physical health problems later in life. Additionally, nicotine can disrupt brain development and interfere with cognitive functioning.

The bottom line? Nicotine is a highly potent and addictive substance that is especially risky for the developing teen brain, no matter what form it comes in.

2. E-cigarettes contain other chemicals that pose a danger to your teen’s health.

Aerosols from these products have been found to contain various toxic chemicals, heavy metals and ultrafine particles, all of which pose health risks. Although e-cigarettes are less harmful than smoked cigarettes, the common perception that these devices are safe is false: they do pose health risks.

3. Tobacco companies are marketing these products to your teen.

There are laws that prohibit companies from marketing traditional cigarettes to young people, but those laws don’t apply to electronic cigarettes and other vaping devices. Companies are free to use the same tactics that cigarette companies used in the past to attract young people. Given the uptake in teen e-cigarette use, the numbers show it’s working. For example:

  • Cigarette companies are prohibited from making television commercials that glamorize smoking, but e-cigarette companies can and do air such ads.
  • In 2014, nearly 7 in 10 middle and high school students were exposed to e-cigarette advertisements. A recent survey found that the majority of young people report having seen an advertisement for e-cigarettes on at least one television channel.
  • The U.S. Food and Drug Administration banned flavored cigarettes (except menthol), because research shows that young people are attracted to flavors. The endless variety of candy and other enticing flavors of e-cigarette and other vaping products likely contribute to their popularity among teens.
  • Only recently (August 2016) has the federal government imposed a legal minimum sale age of 18 for these electronic products.
4. Use of e-cigarettes may be a sign that your teen is smoking regular cigarettes or even marijuana.

If your teen is smoking e-cigarettes, chances are he or she has tried traditional cigarettes too. Most high school students who are current e-cigarette users also smoke cigarettes. Additionally, your teen can use vaping devices to smoke marijuana or hash oil instead of nicotine liquids. The vaporized marijuana smoke has little smell, which makes it hard to detect.

The takeaway

Although more research is needed for a complete assessment of the risks of e-cigarettes, the existing data show they do pose some risk, especially for young people. If your teen is using e-cigarettes, don’t write it off as a safe or a risk-free habit. While it may be less dangerous than smoking cigarettes, it is not harmless and it could mean your teen is smoking other addictive substances as well.