Vaping can damage vital immune system cells and may be more harmful than previously thought, a study suggests. Researchers found e-cigarette vapour disabled important immune cells in the lung and boosted inflammation. The researchers "caution against the widely held opinion that e-cigarettes are safe".
Full Answer
Can vaping harm your lungs?
But it turns out smoking e-cigarettes -- commonly known as vaping -- has its own risks. In August 2019, the CDC began tracking cases of severe lung problems in people who vape. Thousands had lung damage that needed treatment in hospitals, and several died from the condition. Eventually, researchers tied these cases to vaping.
Is it safe to vape if your doctor says it’s a cold?
But it’s still not safe to go back to vaping if your doctor says it’s just a coldor stomachbug. While the CDC has several precautions for people who continue to use e-cigarettes or vape, it says the best way to avoid risk of EVALI is to quit vaping altogether.
What are the health risks of vaping for teens?
Nicotine is highly addictive and can affect the developing brain, potentially harming teens and young adults. Even some "nicotine-free" e-cigarettes have been found to contain nicotine. Some substances found in e-cigarette vapor have been linked to an increased risk of cancer. Teens who vape are more likely to begin smoking cigarettes.
Can vaping affect neutrophils and bacteria?
The researchers used commercial vaping liquids and a commonly used vaping device to expose batches of neutrophils in culture to fresh puffs of e-cigarette vapor. They also injected Pseudomonas into healthy mice, exposed them to e-cigarette smoke over the long term and examined neutrophil migration as well as bacterial load.
Does vapour cause inflammation?
Is vaping bad for your immune system?
About this website
The effects of nicotine on the immune system - PubMed
Although considerable work has been done on the potential health effects of smoking, little is known about the contribution of nicotine to those effects. This paper presents an overview of the immune system, and a discussion of the existing literature on the effects of tobacco smoke and nicotine on …
Vaping Might Be Helping To Shut Down Your Immune System - UPROXX
Shutterstock. Hey e-cig smokers, it turns out you can’t have your cake and eat it too. Scientists have found that vaping can suppress your immune system, even compares to those who smoke regular ...
Vaping May Damage Vital Immune System Cells - video Dailymotion
Vaping May Damage Vital Immune System Cells Researchers think vaping may be more harmful than previously thought. According to a new study by the University of Birmingham, e-cigarette vapor can disable important immune cells in the lungs. The smoke can even cause inflammation. Some experts are skeptical of the opinion that e-cigs are a safe smoking alternative.
wheat3000 Full Member
I've been vaping for about 5 weeks now. Over the last week I started getting terrible acne, started feeling really tired, had eye discomfort, among other things.
Bullette the Cowdog Ultra Member ECF Veteran
I get a case of bad zits sometimes too. (@ Age 63 )Sometimes it is the juice flavorings. Sometimes it is what I eat.
KeithB Super Member Verified Member ECF Veteran
Worth a read, some of your problems may be related to quitting, not vaping.
mare ze dotes Ultra Member ECF Veteran
If you do have an autoimmune disease. The only person to ask is your Dr. Be safe. It might not be the vaping or quiting at all.
StormFinch Ultra Member Verified Member ECF Veteran
Tobacco contains anatabine, an alkaloid and MAOI. Anatabine is now being studied for it's effects on inflammatory diseases and disorders, especially thyroid disorders where an autoimmune response causes inflammation of the thyroid gland:
wheat3000 Full Member
Worth a read, some of your problems may be related to quitting, not vaping.
wheat3000 Full Member
Should have mentioned: I had quit smoking once before, for 4 months, after using the patch for just a week. Other than withdrawal symptoms like irritability and fatigue, I hadn't had any of the inflammatory response problems like acne or eye discomfort.
How do e-cigarettes affect neutrophils?
A new study published in the Journal Cell Physiology shows that e-cigarettes have toxic effects on neutrophils function, making them a threat to human health by increasing the likelihood of infection with Gram-negative bacteria. E-cigarettes are in wide use today, among 7% to 12% of adults and up to 37% of teenagers/new adults.
What is the purpose of vaping liquids?
The researchers used commercial vaping liquids and a commonly used vaping device to expose batches of neutrophils in culture to fresh puffs of e-cigarette vapor. They also injected Pseudomonas into healthy mice, exposed them to e-cigarette smoke over the long term and examined neutrophil migration as well as bacterial load.
How many fold reductions in chemotaxis in human neutrophils exposed to e-cigarette vapor?
Neutrophils in culture. The researchers found a 4-fold reduction in chemotaxis in human neutrophils exposed to e-cigarette vapor. Normally, their attraction to Gram-negative bacteria occurs in response to the cell wall component f-Met-Leu-Phe.
What is the role of e-cigarette smoke in the neutrophil attack?
They were also partially disarmed by e-cigarette smoke, which reduced reactive oxygen species (ROS) production within the immune cells by 48%. ROS are at the heart of neutrophil attack by what biologists call the neutrophil extracellular trap (NET). These fascinating antibacterial weapons are structures created from DNA strands coated with sticky proteins or peptides that fight microbes.
Is vaping safe?
Vaping – not a safe alternative. E-cigarettes have become a topic of hot controversy, with some people arguing their safety vis-à-vis conventional cigarettes, and others pointing out the almost complete lack of knowledge regarding the safety of inhaled chemicals in e-cigarette smoke, and their physiological effects.
Can e-cigarettes affect endothelial cells?
Their RNA sequencing studies on lung tissue from these animals also show that endothelial cells may be impacted by the e-cigarette vapor, such that they have a lower production of proteins that stimulate the passage of leukocytes out of the blood vessel into the infected site.
Is it safe to smoke e-cigarettes?
E-cigarettes are in wide use today, among 7% to 12% of adults and up to 37% of teenagers/new adults. While touted as a safer alternative to conventional smoking, evidence shows that they can be extremely harmful and in fact, lethal, as the recent spate of vaping-linked deaths in America shows.
What are the symptoms of vapors?
Typically, symptoms have started gradually, with shortness of breath and/or chest pain before more severe breathing difficulty led to hospital admission.
How many people have lung disease from e-cigarettes?
According to the CDC: Nearly 200 e-cigarette users have developed severe lung disease in 22 states (and the numbers keep rising — a Washington Post story put the number at 354). Most cases were among teens and young adults.
What are the effects of smoking?
The recent tragic and alarming cases of severe lung disease are clearly cause for concern. A number of other health effects are also worrisome: 1 Nicotine is highly addictive and can affect the developing brain, potentially harming teens and young adults. Even some "nicotine-free" e-cigarettes have been found to contain nicotine. 2 Some substances found in e-cigarette vapor have been linked to an increased risk of cancer. 3 Teens who vape are more likely to begin smoking cigarettes. 4 Explosions and burns have been reported with e-cigarettes while recharging the devices, due to defective batteries. 5 Accidental exposure to liquid from e-cigarettes has caused acute nicotine poisoning in children and adults. 6 Vaping during pregnancy could harm a developing fetus.
What are the chemicals in e-cigarettes?
E-cigarettes produce a number of dangerous chemicals including acetaldehyde, acrolein, and formaldehyde. These aldehydes can cause lung disease, as well as cardiovascular (heart) disease. Electronic cigarettes, or e-cigarettes, put nicotine into your lungs and bloodstream.
How many puffs can you have with vaping?
With vaping, you can have one or two puffs, be satisfied, and be done whenever you want. You are not committed. You might only need one puff, then maybe five minutes later you take another one. You won’t overdo because your brain will never have to justify it as an expense if you stop now. You just stop now.
What is the e-cigarette called?
The Centers for Disease Control and Prevention has created a web page with the latest information and recommendations about what is now being called EVALI (for e-cigarette, or vaping, product use associated lung injury).
Can e-cigarettes cause nicotine poisoning?
Accidental exposure to liquid from e-cigarettes has caused acute nicotine poisoning in children and adults.
Not a safer alternative to smoking?
Since hitting the market over a decade ago, e-cigarettes have become particularly popular among young people. They come in a variety of flavors and companies often market them as a safe alternative to tobacco products. However, many studies have suggested otherwise.
Vaping likely another source of cancer
The researchers have previously shown e-cigarette users develop some of the same cancer-related molecular changes in oral tissue as smokers. They also discovered vapers had the same kind of cancer-linked chemical changes to their genome.
What is e-cigarette lung injury?
Eventually, researchers tied these cases to vaping. The illness is now called e-cigarette or vaping product use-associated lung injury(EVALI). Doctors and researchers are still working to learn more about this condition, including its exact causes and long-term effects.
Is vaping a good alternative to smoking?
Electronic cigaretteswere originally designed as a healthier alternative to traditional cigarettes. But it turns out smokinge-cigarettes -- commonly known as vaping-- has its own risks.
Can evali cause breathing problems?
Someone with EVALI may have breathingand digestive problems, along with other symptoms, including:
CBB Super Member ECF Veteran
Sadly, due to a death in the family I won't be able to monitor this thread as much as I would like today, but I wanted to get the question out there before it slipped my mind.
moonrai1980 Senior Member
I have lupus and I vape and I must say that i'm not as shaky as when I was smoking, and a lot of my skin rashes have disapeared. I don't know what Bechet's is though I'm gonna have to google it.
Moonflame Ultra Member ECF Veteran
I have Lupus and Fibromyalgia and have been vaping for a year and 10 months. I haven't had near as many flares as I did before and I don't get colds as often even when my kids or hubby have one. I used to get bronchitis at least 2-3 times a year and I haven't had it once since I started vaping. Pain levels seem better too.
loden813 Super Member ECF Veteran
I have had MS for a little more than a year now...no bad effects that I can contribute to vaping!
Lambch3p Super Member ECF Veteran
I have RA and Fibromyalgia and have been feeling much better since the switch.
MsOceanCity Super Member ECF Veteran
I have Hypothyroidism, Celiac Disease and Lymphocytic Colitis. To be honest, I really don't know if vaping is doing anything to make these conditions worse. All my doctors don't know either. I sure hope not! The logical thing would be to stop vaping for a period of time and see. NOT! Not willing to do that, at this point!
CBB Super Member ECF Veteran
Thanks for the replies everyone. I was concerned because it seems various things can make autoimmune symptoms better and worse some times for no apparent reason.
What is a vape pen?
With vaping, a device (typically a vape pen or a mod — an enhanced vape pen — that may look like a flash drive) heats up a liquid ( called vape juice or e -liquid) until it turns into a vapor that you inhale. “Vaping is a delivery system similar to a nebulizer, which people with asthma or other lung conditions may be familiar with,” says Broderick. ...
What is the chemical that can damage your lungs?
Acrolein: Most often used as a weed killer, this chemical can also damage lungs.
What is the condition called when you get sick from eating popcorn?
“Popcorn lung” is another name for bronchiolitis obliterans (BO), a rare condition that results from damage of the lungs’ small airways. BO was originally discovered when popcorn factory workers started getting sick. The culprit was diacetyl, a food additive used to simulate butter flavor in microwave popcorn.
What is the food additive used to deepen e-cigarette flavors?
Diacetyl: This food additive, used to deepen e-cigarette flavors, is known to damage small passageways in the lungs.
Is second hand vapor safe?
Secondhand Vapor Isn’t Safe Either. It’s a myth that secondhand emissions from e-cigarettes are harmless. Many people think the secondhand vapor is just water, but this couldn’t be farther from the truth. The vapor emitted when someone exhales contains a variety of dangerous substances, which may include: Nicotine.
Is it safe to take vitamin E?
And, while it’s safe when taken orally as a supplement or used on the skin, it’s likely an irritant when inhaled. It’s been found in the lungs of people with severe, vaping-related damage.
Does vaping affect the lungs?
Instead of bathing lung tissue with a therapeutic mist, just as a nebulizer does, vaping coats lungs with potentially harmful chemicals. E-liquid concoctions usually include some mix of flavorings, aromatic additives and nicotine or THC (the chemical in marijuana that causes psychological effects), dissolved in an oily liquid base.
How many lung injuries are associated with vaping?
It Can Increase Your Chance of Lung Disease. Shutterstock. On October 10th, the CDC revealed that 1,299 lung injury cases associated with the use of e-cigarette, or vaping, products have been reported from 49 states, the District of Columbia, and one U.S. territory. Of those, 26 deaths have been confirmed in 21 states.
How many people have died from vaping?
As mentioned before, at least 26 people in the United States have lost their lives because of their decision to vape. This number could be much higher, considering the likelihood that other people didn't report a history of vaping to their physicians. While more research clearly needs to be done regarding the potential health impact of vaping, the CDC strongly urges that you consider refraining from using e-cigarette, or vaping, products. For resources that can help you quit the use of vape products, visit the CDC's website here. And living your best healthy life can be simple with these 50 Secrets to Live to 100.
When did vaping start?
Vaping—meaning to the use of electronic cigarettes (or e-cigarettes), e-hookahs, vape pens, tank systems, mods, and electronic nicotine delivery systems—first debuted in 2003, and were marketed as a less-harmful alternative to smoking. A decade-and-a-half later, we are learning that isn't the case.
How many deaths from vaping have been confirmed?
Of those, 26 deaths have been confirmed in 21 states. While it is still unclear of the specific chemical exposure (s) causing these lung injuries associated with e-cigarette use, or vaping, all patients have reported a history of using e-cigarette, or vaping, products.
How old can you be if you vape?
It Can Age You. Akin to regular smoking, vaping can age you 10 years or more. "Vaping can age your skin similar to cigarettes," board-certified dermatologist Nazanin Saedi, MD, explains. "We know that people who smoke age prematurely, especially their skin.".
Does vaping raise blood pressure?
It Can Raise Your Blood Pressure. If your vaping involves nicotine, expect your blood pressure to increase, warns Steven Reisman, MD, New York Cardiac Diagnostic Center. An increase of blood pressure can have a serious impact on your cardiovascular health, increasing the likelihood of a heart attack or heart disease.
Does nicotine cause collagen?
She explains that nicotine lowers the oxygen supply, and also increases the breakdown of collagen. "People who smoke or vape also form lines around their mouths—smokers lines—from the breakdown of collagen," she points out. 2.
Does vapour cause inflammation?
They found vapour caused inflammation and impaired the activity of alveolar macrophages, cells that remove potentially damaging dust particles, bacteria and allergens. They said some of the effects were similar to those seen in regular smokers and people with chronic lung disease.
Is vaping bad for your immune system?
Vaping can damage vital immune system cells and may be more harmful than previously thought, a study suggests.
Neutrophils and Immunity
Vaping – Not A Safe Alternative
- E-cigarettes have become a topic of hot controversy, with some people arguing their safety vis-à-vis conventional cigarettes, and others pointing out the almost complete lack of knowledge regarding the safety of inhaled chemicals in e-cigarette smoke, and their physiological effects. Evidence is mounting that shows that E-cigarettes may harm the immune system in the host, th…
The Study and Its Findings
- The researchers used commercial vaping liquids and a commonly used vaping device to expose batches of neutrophils in culture to fresh puffs of e-cigarette vapor. They also injected Pseudomonas into healthy mice, exposed them to e-cigarette smoke over the long term and examined neutrophil migration as well as bacterial load.
Conclusion
- The study strongly suggests that e-cigarette use dampens the immune response very significantly, and predisposes users to slow weak immune defenses against invasive bacterial infections. It adds to the proof that like tobacco smoking and BPA, e-cigarette vapor plays a role in altering host defenses via its action on neutrophils. People who vape may...