E-cigarettes increase the risk of stroke. Free Technical Library News

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E-cigarettes increase the risk of stroke

13.11.2021

American cardiologists have found that vapers suffer from a stroke about 15% more often than other people of similar age who smoke regular cigarettes.

"The liquid for vaping contains not only nicotine, but also other substances that negatively affect the functioning of blood vessels. Because of them, brain vessels can be damaged: blood clots may occur in them more often, which increases the risk of ischemic or hemorrhagic stroke," commented Karen Fury, professor at Brown University (USA) and one of the authors of the study.

Recent studies show that tobacco use is more dangerous than vaping, but the latter also threatens the human body. In particular, in a pair of electronic cigarettes, scientists have found toxins, carcinogens and other substances that not only increase the likelihood of lung cancer, but also make the walls of arteries and veins more fragile.

In a new study, physicians led by Urvish Patel from the Mount Sinai Hospital School of Medicine (USA) found another negative effect associated with the use of electronic cigarettes. Scientists analyzed surveys conducted by the US social and medical services in 2015-2018 among 266 thousand Americans, some of whom had recently experienced a stroke. This information became useful for researchers due to the fact that respondents indicated which cigarettes they use - regular or electronic.

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