Humans have smoked since approximately the 2nd century BC...and is recorded in different cultures around the world. However, This age-old habit is harmful to your health, And although it has been modernized to make it "healthier" with electronic cigarettes, it could increase the risk of respiratory illnesses.
The electronic cigarette It was first patented in 1968 by Herbert A. Gilbert. But it was eChinese pharmacist Hon Lik, who patented the first nicotine-based electronic cigarette in 2003. The idea arose as a less harmful alternative for health. after the death of Hon Lik's father from lung cancer.
The electronic cigarette consists of four main parts:
-The nozzle: This is where the cigarette vapor is inhaled.
-The atomizer: It's the part that's filled with e-liquid, a mixture of flavorings and liquid nicotine. Inside it is the atomizer, which is the part responsible for heating up and turning the liquid into vapor.
-The battery: The battery is the part that gives the cigarette autonomy.
-The charger: Every time your electronic cigarette runs out of power, you should have the charger handy.
Despite being presented as a healthy alternative and even as a method to quit smoking, The truth is that electronic cigarettes are not as healthy as previously thought.
Cancer and heart disease linked to e-cigarettes
A new research paper led by Moon-shong Tang, professor of Environmental Medicine at New York University, revealed that The nicotine in electronic cigarettes could turn into chemicals that are harmful to DNA.
The study was based on an experiment where mice were exposed for twelve weeks to nicotine vapor equivalent in dose and duration to ten years for humans. The results showed damage to the DNA of cells in the lungs, bladder, and heart. of these animals.
Moon-shong Tang said that the changes in DNA They were similar to those related to secondhand smoke., But he added that the issue needs further investigation to determine whether e-cigarette vapor actually increases the cancer rate. “The results can take years because cancer is a very slow process.”, the professor explained.
“"Yes ok, While electronic cigarettes contain fewer carcinogens than conventional cigarettes, the vapor may pose a greater risk of developing cancer. "lung or bladder problems and also develop heart disease," the study researchers noted.
Technology It can become a double-edged sword When it comes to health, if not used correctly, it can be harmful. Tell us your opinion about e-cigarettes in the comments. Should we stop using them?
Image: Pixabay
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