Vaping raises risk of heart attack or stroke due to chemicals found in flavoring liquid

Steam increases the risk of heart attack or stroke due to chemicals in the flavor liquid

Vaping can increase the risk of heart attack or stroke due to the aroma of electronic cigarettes.

Scientists who tested the flavored “e-liquids” used in the devices found that they damaged the cells lining the blood vessels, which could lead to cardiovascular disease.

E-cigarettes pose a much less health risk than traditional cigarettes because they do not contain tobacco that causes lung cancer.

However, they contain nicotine, which can tighten and harden the arteries, and often aromas that make the steam more attractive.

E-cigarettes are not a safe alternative to traditional cigarettes

Researchers at Stanford University have tested six flavors, including fruit, tobacco, cinnamon and menthol, on the cells lining the blood vessels. They discovered that flavors, including various levels of nicotine, damaged DNA, caused cell death and inflammation.

Experts believe that this damage to the cells lining the blood vessels causes them to harden and form clots. This suggests that the risk of heart attack or stroke can be increased by a strong vapor.

As a result, people who use e-cigarettes are more likely to have a heart attack or coronary heart disease.

About three million British adults have used electronic cigarettes over the past decade.

To find out how they could affect the arteries, the researchers took cells from patients’ blood and “programmed” them into the cells lining the blood vessels with chemicals used in the laboratory. This avoids painful surgery to remove the cells naturally.

The cells were exposed to e-liquids flavored with fruits, tobacco, sweet tobacco caramel and vanilla, butterscotch, cinnamon and menthol.

The results published in the Journal of the American College of Cardiology show that cells have undergone an increase in stress, inflammation and, in some cases, death. The worst effects were observed with the cinnamon and menthol flavors, even if they did not contain nicotine.

Experts believe that the flavors themselves could be sufficiently toxic to damage the blood vessels.

Dr. Wu said, “If you smoke a conventional cigarette, you will feel how many cigarettes you smoke, but electronic cigarettes can fool you, and it is much easier to expose yourself to a much higher nicotine in less time. .

“And now, we know that e-cigarettes probably have other, significantly toxic effects on vascular function.” For users of e-cigarettes, it’s important to recognize that these chemicals circulate in their bodies and harm their health. ships. ”