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New Study Reveals Startling Effects Of Vaping

A recent study has found that young adults who have been vaping for at least two years have significantly lower exercise capacity compared to non-vapers, with effects similar to those seen in smokers. The study, presented at the European Respiratory Society’s (ERS) annual meeting, revealed that participants who vaped experienced difficulties breathing, faster muscle fatigue, and overall reduced fitness levels. According to the study’s lead author, Dr. Azmy Faisal of Manchester Metropolitan University, the findings suggest that vaping offers no advantage over smoking when it comes to physical fitness.

The researchers examined 60 participants in their twenties, dividing them into three groups: non-smokers/non-vapers, individuals who vaped for at least two years, and those who had smoked for a similar period. All participants underwent exercise tests on a stationary bike, with their heart, lung, and muscle responses closely monitored. The vapers and smokers showed clear signs of physical impairment, including earlier shortness of breath and muscle fatigue compared to non-users.

The study also revealed that vapers and smokers had reduced blood vessel performance, as shown through blood tests and ultrasounds. Additionally, their exercise capacity, measured in watts, was much lower than those who had never smoked or vaped. On average, vapers and smokers reached a maximum capacity of around 186 watts, while non-smokers/vapers reached 226 watts. Oxygen consumption was also lower in the vapers and smokers.

While the long-term effects of vaping are still unclear, the study raises concerns about the health risks associated with e-cigarette use. Dr. Faisal emphasized that further research is needed to fully understand the impact of vaping on physical health. Meanwhile, the findings suggest that young people who vape may face similar risks to smokers when it comes to their fitness levels.

Dr. Filippos Filippidis, chair of the ERS Tobacco Control Committee, echoed these concerns, warning that vaping could negatively impact a person’s ability to exercise. He urged healthcare professionals and policymakers to take action to support young people in avoiding or quitting vaping, emphasizing that these products may be more harmful than previously believed.