E-cigarettes increase the risk of heart attack and erectile dysfunction

E-cigarettes increase the risk of heart attack and erectile dysfunction

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For many smokers, electric cigarettes are considered a healthier alternative to normal tobacco. But e-cigarettes are apparently anything but harmless. Current studies show that use can lead to vascular diseases, heart attacks and strokes. In men, "vaping" can even cause potency problems.

Discussions about health risks from vaping
Experts have been discussing the advantages and disadvantages of e-cigarettes for a long time. Many smokers use them in the hope that this will harm their own health less. But the electric glow stick is not as harmless as thought. Scientists at California University in Los Angeles discovered a few months ago that e-cigarettes can also increase the risk of a heart attack and stroke and can cause potency problems in men. A recent study from Sweden now confirms this result.

Swedish researchers measure body reaction directly after consumption
In a small study, the researchers at the Swedish “Danderyd University Hospital” in Stockholm examined 15 young and healthy volunteers who rarely, i.e. smoke a maximum of ten cigarettes per month. All participants had not used e-cigarettes before the study, according to the European Lung Foundation. The subjects were divided into two groups, one of which "vaped" liquids with nicotine and the other without. Immediately after consuming the e-cigarettes, the researchers measured blood pressure, heart rate and arterial stiffness and repeated this two and four hours later.

Liquid with nicotine has a significant impact
It was found that there was a significant increase in blood pressure, heart rate and arterial stiffness in the first 30 minutes after smoking e-cigarettes with nicotine. In contrast, those who had consumed liquid without nicotine did not experience these effects. The immediate onset of arterial stiffness can most likely be attributed to nicotine, explains study leader Dr. Lundback. The same temporary effects would also occur after using conventional cigarettes.

“Chronic exposure to active and passive cigarette smoking leads to a permanent increase in arterial stiffness. We therefore speculate that chronic exposure to nicotine on e-cigarettes may have a long-term impact on arterial stiffness, ”said Dr. Lundbäck according to the announcement. To date, however, there are no study results on this. Lundbäck and his colleagues continue to investigate the effects of e-cigarettes on blood vessel and lung functions in humans.

Independent long-term effects studies needed
“Our research affects a lot of people and our results can prevent future health problems for a large number of people. It is of the utmost importance to examine the possible long-term effects of daily e-cigarette use through studies that are funded independently of the e-cigarette industry, ”emphasizes Dr. (No)

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