Jacob Eberspacher, 28, an invasive species forester with the Arizona Department of Wildlife and Agriculture and Department of Forestry, has experienced the harmful effects of vaping firsthand.
“I had an addiction to it,” Eberspacher said. Symptoms included decreased cardiac capacity, difficulty breathing, heart palpitations, and lightheadedness. He eventually realized he could no longer haul gear up mountains as easily for work.
Once, after using his vape, Eberspacher became so dizzy he almost lost control of his vehicle. When he quit, splitting headaches persisted for weeks. The high nicotine concentrations in disposable vapes forced him to wean off. Eberspacher turned to refillable, lower-dose vaporizers. Even then, the cravings lingered.
“It felt like there was a good angel on one shoulder and a bad angel on the other,” he said. “We are all vulnerable to self-deceit.”
Eberspacher’s experience reflects a growing crisis. Millions of Americans—and people worldwide—struggle with nicotine addiction fueled by e-cigarettes. Recent research continues to uncover the alarming effects of vaping on heart health.
What Does New Research Show About Vaping’s Effects on Heart Health?
A study presented at the Radiological Society of North America revealed vaping’s immediate effects on blood vessels. Researchers found that e-cigarettes might reduce oxygen absorption in the lungs. This raises concerns about the risks of vascular disease from long-term use.
The study used MRI scans and thigh cuffs to monitor blood flow. When the cuffs were deflated, researchers measured blood and oxygen restoration speeds. Each time participants vaped, blood flow and oxygen levels significantly decreased. Scans showed reduced oxygen uptake, indicating potential harm to users’ lungs.
Another study from the American College of Cardiology linked vaping to heart failure. Researchers analyzed data from 175,000 participants. E-cigarette users were nearly 20% more likely to develop heart failure than non-users. The study accounted for demographics and other heart disease risks.
How Prevalent Is E-Cigarette Use?
Recent data from the CDC Foundation and Truth Initiative reveal troubling trends. Between 2019 and 2023, vape sales in U.S. retailers increased by 47%. Over 80% of purchases included flavored products like fruit, candy, and desserts.
Disposable vape sales rose by over 500% during this period. These products contain nicotine levels comparable to multiple cartons of cigarettes. Nicotine potency has increased by nearly 300% in just five years.
Youth vaping is a growing issue. FDA data shows 10% of high schoolers and over 5% of middle schoolers in the U.S. use tobacco products. The CDC reports that nearly 30% of high school vape users hit their devices daily.
Why Is Vape Use Increasing?
A meta-study revealed that exposure to social media tobacco content increases tobacco use. Researchers recommend stricter regulations on such content to protect public health.
Vaping is also promoted as a tool to quit smoking. A survey in England found rising vape use among people trying to stop smoking. This trend began in 2011 and has only increased. Vape use among 18-year-olds who recently quit smoking rose by nearly 60%.
The study also noted more e-cigarette use among those who quit smoking years ago. These trends suggest vaping appeals to diverse users, especially through targeted messaging.
Conclusion
Eberspacher’s struggle with nicotine addiction deepened his compassion for two grandparents who passed away from nicotine-related cancers. “Let your peers know and get that accountability,” Eberspacher advised. “Giving yourself grace is important. Your life is valuable. Nicotine isn’t worth it, and it’s not satisfying.”
As vaping rises, its health risks become clearer. Staying informed and seeking support can help individuals break free from addiction.
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Logan Hamilton is a health and wellness freelance writer for hire. He’s passionate about crafting crystal-clear, captivating, and credible content that elevates brands and establishes trust. When not writing, Logan can be found hiking, sticking his nose in bizarre books, or playing drums in a local rock band. Find him at loganjameshamilton.com.
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