5 Vaping Facts You Need to Know

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5 Vaping Facts You Need to Know

Message par ivan0 » 03 Déc 2019, 10:13

If you have thought about trying to kick a smoking habit, you’re not alone. Nearly seven out of 10 smokers say they want to stop. Quitting smoking is one of the best things you can do for your health — smoking harms nearly every organ in your body, including your heart. Nearly one-third of deaths from heart disease are the result of smoking and secondhand smoke.

A person exhaling vapor
You might be tempted to turn to electronic cigarettes (e-cigarettes, vape pens, and other vaping devices) as a way to ease the transition from traditional cigarettes to not smoking at all. But is smoking e-cigarettes (also called vaping) better for you than using tobacco products? Can e-cigarettes help you to stop smoking once and for all? Michael Blaha, M.D., M.P.H., director of clinical research at the Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, shares health information about vaping.

1: Vaping Is Less Harmful Than Smoking, but It’s Still Not Safe.
E-cigarettes heat nicotine (extracted from tobacco), flavorings and other chemicals to create a water vapor that you inhale. Regular tobacco cigarettes contain 7,000 chemicals, many of which are toxic. While we don’t know exactly what chemicals are in e-cigarettes, Blaha says “there’s almost no doubt that they expose you to fewer toxic chemicals than traditional cigarettes.”

However, there has also been an outbreak of lung injuries or deaths associated with vaping. As of November 2019, the Centers for Disease Control and Prevention (CDC) confirmed 47 deaths in patients with e-cigarette, or vaping, product use associated lung injury (EVALI).

“These cases appear to predominantly affect people who modify their vaping devices or use black market modified e-liquids. This is especially true for vaping products containing tetrahydrocannabinol (THC),” explains Blaha.

The CDC has identified vitamin E acetate as a chemical of concern among people with EVALI. Vitamin E acetate is a thickening agent often used in THC vaping products, and it was found in all lung fluid samples of EVALI patients examined by the CDC.

The CDC recommends that people:

Do not use THC-containing e-cigarette, or vaping, products
Avoid using informal sources, such as friends, family or online dealers to obtain a vaping device.
Do not modify or add any substances to a vaping device that are not intended by the manufacturer
2: Research Suggests Vaping Is Bad for Your Heart and Lungs.
Nicotine is the primary agent in both regular cigarettes and e-cigarettes, and it is highly addictive. It causes you to crave a smoke and suffer withdrawal symptoms if you ignore the craving. Nicotine is also a toxic substance. It raises your blood pressure and spikes your adrenaline, which increases your heart rate and the likelihood of having a heart attack.

Is vaping bad for you? There are many unknowns about vaping, including what chemicals make up the vapor and how they affect physical health over the long term. “People need to understand that e-cigarettes are potentially dangerous to your health,” says Blaha. “Emerging data suggests links to chronic lung disease and asthma, and associations between dual use of e-cigarettes and smoking with cardiovascular disease. You’re exposing yourself to all kinds of chemicals that we don’t yet understand and that are probably not safe.”

3: Electronic Cigarettes Are Just as Addictive as Traditional Ones.
Both e-cigarettes and regular cigarettes contain nicotine, which research suggests may be as addictive as heroin and cocaine. What’s worse, says Blaha, many e-cigarette users get even more nicotine than they would from a tobacco product — you can buy extra-strength cartridges, which have a higher concentration of nicotine, or you can increase the e-cigarette’s voltage to get a greater hit of the substance.

A businessman vapes outdoors.
How to Treat a Burn from a Vape Pen
Vaping burns are rare, but they can be serious, according to the FDA, especially if the device catches on fire while in the owner’s pocket. Here’s what you should know if you get burned by a vape pen or e-cigarette.

Read more about treating vaping burns
4: Electronic Cigarettes Aren’t the Best Smoking Cessation Tool.
Although they’ve been marketed as an aid to help you quit smoking, e-cigarettes have not received Food and Drug Administration approval as smoking cessation devices. A recent study found that most people who intended to use e-cigarettes to kick the nicotine habit ended up continuing to smoke both traditional and e-cigarettes.

In the light of the EVALI outbreak, the CDC advises adults who use e-cigarettes for smoking cessation to weigh the risks and benefits and consider use of other FDA-approved smoking cessation options.

5: A New Generation Is Getting Hooked on Nicotine.
Among youth, e-cigarettes are more popular than any traditional tobacco product. In 2015, the U.S. surgeon general reported that e-cigarette use among high school students had increased by 900 percent, and 40 percent of young e-cigarette users had never smoked regular tobacco.

According to Blaha, there are three reasons e-cigarettes may be particularly enticing to young people. First, many teens believe that vaping is less harmful than smoking. Second, e-cigarettes have a lower per-use cost than traditional cigarettes. Finally, vape cartridges are often formulated with flavorings such as apple pie and watermelon that appeal to younger users.

Both youths and adults find the lack of smoke appealing. With no smell, e-cigarettes reduce the stigma of smoking.

“What I find most concerning about the rise of vaping is that people who would’ve never smoked otherwise, especially youth, are taking up the habit,” says Blaha. “It’s one thing if you convert from cigarette smoking to vaping. It’s quite another thing to start up nicotine use with vaping. And, it often leads to using traditional tobacco products down the road.”

A young girl exhales from a vape pen.
Does Vaping Lead to Smoking?
Vaping and e-cigarettes are sometimes promoted as ways to help cigarette smokers quit. But what about the reverse? Can vaping lead to regular cigarette smoking later on?
ivan0
 
Message(s) : 36
Inscription : 13 Avr 2019, 14:02

Re: 5 Vaping Facts You Need to Know

Message par NinaGood » 04 Déc 2019, 12:27

I knew all of these :) I have to say that vaping doesn't always supposes nicotine, even when we're talking about small dosages. There are plenty of devices which exclude nicotine, just like dry herb vape pen starter kit Yocan Evolve D Plus , for example.
NinaGood
 
Message(s) : 42
Inscription : 12 Mars 2019, 13:08


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