Vaping FAQs

is vaping secondhand smoke harmful

by Gayle Cartwright Published 2 years ago Updated 1 year ago
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Secondhand vape smoke is not just an annoyance; it can also be harmful. Inhaling secondhand vape smoke can contain high levels of nicotine, which can be addictive and dangerous. Not only that, but vaping has been linked to cancer in smokers and non-smokers.

Yes, second and third-hand smoke and vaping aerosols contain harmful, toxic and cancer-causing chemicals that can be breathed in. They can go into the body through the skin. These chemicals can be swallowed, as many children put their hands or other objects into their mouths.

Full Answer

What are the side effects of second hand vaping?

  • Light-headedness
  • Dizziness
  • Nausea
  • Headaches
  • Insomnia
  • Cold sweats
  • Jitteriness or anxiety
  • Ringing in the ears
  • Racing heart

Is second hand smoke more deadly than first hand smoke?

Secondhand smoke was generally believed to be more harmful than primary smoke. Mechanisms for the potency and health effects of secondhand smoke involved the smell of secondhand smoke, secondhand smoke being an infection and affecting the immune system, and personal strength being protective of secondhand smoke.

What is secondhand smoke and why is it harmful?

Secondhand smoke is the combination of smoke from the burning end of a cigarette and the smoke breathed out by smokers. Secondhand smoke contains more than 7,000 chemicals, of which hundreds are toxic and about 70 can cause cancer. 1,2,3,4

Is secondhand vaping something to be concerned about?

“Vaping and secondhand vaping is just as dangerous,” clarifies Nader Nakhleh, D.O., a board certified pediatric pulmonologist. “Now it is our mission as experts to change the conversation around vaping from being a ‘better’ alternative to smoking to actually being equally as detrimental.”

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How does an e-cigarette work?

E-cigarette devices use metal coils to heat the vaping fluid, and over time, small amounts of metals can sometimes get into the aerosol after repeated use at high temperatures. 6 . While the person vaping will breathe in the full brunt of these toxins, some will be exhaled into the air.

What is the compound that is absorbed by the lungs?

Formaldehyde: This is a compound created when solvents like propylene glycol and glycerin are heated up by the vaping device. It’s readily absorbed by the lungs and can be toxic—possibly even cancer-causing—in high doses. 3

How does second hand smoking affect the world?

Secondhand smoking kills tens of thousands of people every year in the United States alone. It can cause sudden infant death syndrome and lung issues in children. In adults, it can lead to serious health conditions later in life, such as stroke, heart disease, and lung cancer—even in people who never smoked themselves. 1

How many states are banning smoking in 2020?

According to the American Nonsmokers’ Rights Foundation, as of January 2020, 19 states and over 900 municipalities have included e-cigarettes and other electronic smoking devices in their laws and policies banning smoking in certain environments, such as schools or workplaces. 11 .

What is acrolein in e-cigarettes?

Acrolein: This is a compound made when glycerin is heated by the coils in an e-cigarette. It can irritate the respiratory tract, including the delicate tissue of the lungs. 4

Is vaping bad for you?

There isn’t a lot of research done on the health harms of secondhand vaping. Early studies suggest that the risks posed by secondhand vaping are substantially lower than secondhand smoking, but that's a low bar considering how hard cigarette smoke is on the body. The aerosol produced by electronic cigarettes and other aerosolizers can still contain potentially dangerous toxins, including nicotine. We don’t yet know how these toxins affect the body long-term, particularly for young children who are exposed to vaping aerosol for many years and during crucial periods of development.

Is second hand vaping bad for you?

Secondhand Vaping as a Gateway. In addition to the still uncertain health risks associated with breathing in e-cigarette aerosol, being around people who vape could have other consequences—particularly for adolescents who are more likely to be influenced by social norms and visual cues.

What is secondhand vapor?

Secondhand vapor (which is technically an aerosol) is the vapor exhaled into the atmosphere by an e-cig user. Like secondhand smoke, it lingers in the air long enough that anyone in the same room (assuming the room is small enough) is likely to inhale some of the exhaled aerosol. As the name indicates, the bystanders are not inhaling secondhand (or passive) smoke—because secondhand e-cigarette vapor simply isn’t smoke.

Is secondhand vapor dangerous?

In Public Health England’s updated 2018 evidence review, the agency’s experts analyzed several new studies of passive exposure that had been published since the original 2015 PHE e-cig report. They concluded—again—that “to date there have been no identified health risks of passive vaping to bystanders.”

What is the order of magnitude of burstyn?

Orders of magnitude are multiples of 10—so, 10 – 100 – 1,000 – 10,000 , and so on. What Burstyn means is that the exposure to toxic chemicals in secondhand vapor is so slight as to pose no real threat. Whatever the risk may be to the users themselves, it is 10 or 100, or even 1,000 or 10,000, times lower for the bystander.

What is the difference between e-cigarettes and vapor?

E-cigs heat e-liquid with a small metal coil housed in an atomizer , and the heat turns the e-juice into the vapor you see. E-cigarette vapor doesn’t have any carbon monoxide or tar, and the particles in the aerosol are liquid rather than solid. Dangerous chemicals and metals are found in vapor, but only in tiny quantities.

Is third hand nicotine inhaled or exhaled?

What isn’t inhaled falls to the ground quite rapidly. Those concerned with “thirdhand nicotine”—the unabsorbed nicotine that lands on floors and furniture—might make a case for not vaping around kids or pets who might lick the surfaces. But there’s not much nicotine left in the settled residue. According to a 2016 University of California-San Francisco study, 93.8 percent of the inhaled nicotine is retained by the user, and is not part of the exhaled vapor.

Does vaping contain VG?

Aside from propylene glycol and glycerin (PG and VG) —the two glycols that make up the base of virtually all e-liquids—what vapers exhale into the air doesn’t contain high levels of anything. According to Drexel University toxicologist Igor Burstyn, while the contents of e-cig vapor inhaled by users “justifies surveillance,” there is so little contamination in exhaled vapor that there is unlikely to be any risk for bystanders.

Can you vape inside a house?

If you encounter people vaping inside a house, all of the secondhand vapor you see comes out of the mouths of the vapers in the room. There is no side stream “vape smoke” like there is side stream tobacco smoke from cigarettes—no constant emission of vapor pouring from the device when it’s not being used.

What is secondhand vaping?

Secondhand vaping is exactly what it sounds like: if you're near a person breathing out vapor from an e-cigarette, you generally breathe in the same air that they're exhaling and can inhale the same vapor.

Can second hand vaping cause respiratory irritation?

Those with pre-existing lung or breathing conditions are also at a greater risk: If you have asthma or a related condition, the effects of secondhand vaping may be heightened. The aerosol in vapor can cause throat and respiratory irritation, so if you're already feeling a little sick or have a sore throat, you could feel much worse.

What to do if someone uses e-cigarettes?

If someone close to you, like a parent, caretaker or coworker, uses e-cigarettes, you can kindly ask them to stop while you're around. Frame it as a way to protect both your health and theirs, and hopefully they'll respect your wishes.

Why is it harder for teens to remove themselves from social situations?

Teenagers are typically much more impressionable to peer pressure than their older counterparts, so it's harder for many of them to remove themselves from social situations that pose a health risk. Personally, I was already so embarrassed by just being in middle school that I can't imagine speaking up if I saw someone using an e-cigarette.

Is vaping a health risk?

E-cigarettes can emit a huge cloud of vapor that can affect an entire crowd of people. Getty Images. When vaping first gained popularity, it was marketed as a healthier alternative to traditional cigarettes. However, a recent surge in illnesses, hospitalizations -- and even deaths -- has shown that there may be much scarier health risks associated ...

Does vaping harm the lungs?

The vapor can also harm bystanders ' lungs and contribute to lasting damage ...

Does vapor contain nicotine?

Another study from 2018 found that the vapor not only contains nicotine, but also heavy metals, aldehyde and glycerin, even though vaporizer companies try to paint these products as healthier in every way. These chemicals contribute to the health risk posed by secondhand vaping.

How much has the use of vapes increased in the past year?

The usage of these electronic smoking devices—AKA e-cigarettes or vapes— has skyrocketed in the past year or so. Among high school teens, for example, there’s been a 78 percent increase in vape usage between 2017 and 2018, a report by the Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) found. And there’s reason to be concerned even if you’re not vaping: Just like cigarettes, e-cigarettes (whether they contain nicotine, marijuana, or something else) emit toxic secondhand aerosol.

What to do if you are unhappy with second hand vaping?

If you’re unhappy with secondhand vaping at local restaurants, parks, or other public places, speak up. Ask places you frequent to make their facilities smoke-free, and if you're somewhere that's supposed to be a no smoking zone but patrons aren't following suit, tell someone in a position of authority. And if you're exposed to secondhand vape because someone you love smokes or vapes, talk to them about quitting. (Get the conversation stated with these tips from NoButts.org .)

How long does it take to understand the dangers of second hand smoke?

It took decades for people to fully understand the dangers of secondhand cigarette smoke; hopefully, it won’t take as long to realize just how dangerous all types of secondhand smoke can be.

How many people die from second hand smoke?

The dangers of secondhand cigarette smoke—in your home and outdoors—are well-established: It kills over 41,000 non-smoking adults in the U.S. every year, according to a Surgeon General report. And secondhand marijuana smoke contains many of the same cancer-causing substances and toxic chemicals as secondhand tobacco smoke (like ammonia and hydrogen cyanide), according to research published in the journal Chemical Research in Toxicology.

How many brands of e-cigarettes are there?

Research on the impact of secondhand aerosol inhalation is still in development, and it doesn’t help that there are over 460 brands of e-cigarettes on the market. “Because these are not regulated, we don’t know exactly what chemicals are even in each kind,” says Dr. Rich.

What are the chemicals in e-cigarettes?

In fact, at least 10 chemicals identified in the aerosol emitted by e-cigarettes are on California’s Proposition 65 list of carcinogens and reproductive toxins, including nicotine, formaldehyde, lead, and toluene (a compound associated with paint thinners). Further, there might be dangers we're still not aware of.

When did California ban smoking?

In 1995 California was the first state to ban smoking in the workplace, and has been a major player in leading the charge against protecting residents and visitors from harms of secondhand smoke through an array of smoking bans that include everything from e-cigarettes and cigarettes to marijuana and hookah.

What is vaping?

Vaping is the act of using an e-cigarette — specifically, the inhaling of vapor from e-cigarettes such as JUULs, cig-a-likes, vape pens, personalized vaporizers and mechanical mods. The point of vaping is to deliver nicotine, a particularly addictive drug, to the body.

How to quit smoking?

The good news is you’re not alone. In addition to getting help from your practitioner, family and friends, a number of other resources can support your efforts: 1 A “quit plan”: Create one that includes your reasons for quitting, smoking triggers to avoid and strategies to deal with cravings. (Check out the National Cancer Institute’s Smokefree.gov for more info.) 2 1-800-QUIT-NOW hotline: Get free counseling, advice to create a quit plan and information on local cessation resources. 3 The Smokefree Women website: Offers judgement-free information and resources to help mothers quit all nicotine products, including e-cigarettes. 4 Support groups: Nicotine Anonymous, online support groups and local smoking cessation programs can help. 5 One-on-one or group counseling: Moms who get counseling tend to be more likely to quit and less likely to start smoking again later.

What is Smokefree Women?

The Smokefree Women website: Offers judgement-free information and resources to help mothers quit all nicotine products, including e-cigarettes.

What is the minimum age to buy a cigarette?

In December 2019, the minimum age to buy tobacco products, including cigarettes and e-cigarettes, was raised to 21 — a good thing, since the American Academy of Pediatrics (AAP) warns that any exposure to nicotone, including secondhand exposure from e-cigarettes, may be dangerous for children.

What is a quit plan?

In addition to getting help from your practitioner, family and friends, a number of other resources can support your efforts: A “quit plan”: Create one that includes your reasons for quitting, smoking triggers to avoid and strategies to deal with cravings.

How old do you have to be to buy a vape?

They were first regulated by the Food and Drug Administration (FDA) in May 2016, some 10 years after they first hit the market. Now, you must be over 21 to buy vaping products, and manufacturers have to apply for permission from the FDA to sell their product and list in detail every ingredient they use plus exactly how it's made.

What is the point of vaping?

The point of vaping is to deliver nicotine, a particularly addictive drug, to the body. Vaping devices can resemble traditional tobacco cigarettes, but many look more like pens or, in the case of JUULs, USB drives.

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