The Rise of Vaping
Vaping has exploded in popularity over the past decade, especially among younger generations. However, recent studies and simulations have revealed that vapes may carry their own significant health risks. Unlike cigarettes, vapes use a battery-powered heating element to vaporize liquid containing nicotine and other chemicals.1 While originally thought to be safer, it turns out vaping could cause serious harm to your body.
A Shocking Simulation
A sobering simulation showcased how harmful vaping can be, particularly for the lungs. When you inhale from a vape, chemicals like diacetyl—commonly found in e-liquid flavors—can damage your lungs, leading to a condition called bronchiolitis obliterans, also known as “popcorn lung.” This chronic lung disease thickens and scars the airways, making it difficult to breathe. The simulation highlighted how the buildup of mucus and toxins damages the lungs’ alveoli, the tiny sacs responsible for oxygen exchange.
Chemical Cocktail in Every Puff
Vapes are filled with various chemicals, many of which are not well-regulated. Ingredients like propylene glycol and vegetable glycerin, commonly used in food, may seem harmless. However, when vaporized and inhaled, they can have unknown effects on the lungs. A 2015 study found that 39 out of 51 e-liquid flavors tested contained diacetyl, a compound linked to severe lung damage. It’s a reminder that the combination of these chemicals, once heated, could be far more dangerous than initially thought.
How Vaping Affects Your Lungs
The cilia, tiny hair-like structures in your lungs, play a crucial role in keeping bacteria and debris out of your airways. Vaping can “paralyze” these cilia, preventing them from functioning properly and leaving your lungs exposed to infections. This paralytic effect can last weeks, making your lungs more susceptible to damage and disease.
The Risk of EVALI (Vaping-Related Lung Injury)
E-Cigarette or Vaping Associated Lung Injury (EVALI) first made headlines in 2019 when over 1,600 cases were reported in the U.S., with 34 fatalities. Most cases were linked to black-market THC cartridges that contained vitamin E acetate, which severely damages the lungs. However, EVALI highlights the general risks of inhaling unregulated chemicals. Even standard vaping liquids, often advertised as “safe,” can lead to lung inflammation and permanent damage.
The Hidden Dangers of Vape Cartridges
Inside each vape, there’s more than just e-liquid. A breakdown of disposable vapes reveals the presence of lithium batteries, plastic components, and heating elements.2 When vapes are used or improperly disposed of, these components pose an environmental hazard, adding to the dangers of vaping beyond your body’s health. The lack of recycling or safe disposal options means these devices often end up as harmful electronic waste.
Dangerous Additives and Drug Contaminants
One particularly alarming trend is the growing presence of illicit substances, such as synthetic drugs, in unregulated vape products. Recently, five teenagers in London were hospitalized after vaping liquids laced with “spice,” a dangerous synthetic drug.3 This incident highlights the risk of using unverified vape liquids, as they could contain dangerous additives that can cause psychosis, seizures, and long-term health issues.
Why Quitting Vaping is Essential
As the dangers of vaping become more evident, quitting is crucial for long-term health. Withdrawal from nicotine, found in most vapes, can cause symptoms such as irritability, anxiety, and insomnia.4 However, resources like counseling, nicotine replacement therapy, and support groups can help individuals quit. Addressing addiction early reduces the risks of lung damage, heart disease, and the potential for future smoking habits.
Vaping is Not Harmless
While vaping was once viewed as a safer alternative to smoking, recent findings suggest otherwise. The harmful chemicals, potential for lung disease, and risks of unregulated substances make vaping a dangerous habit. If you or someone you know vapes, it’s time to consider the long-term effects and explore quitting options to protect your health.
