In fact, many countries and regions have now banned the sale of e-cigarettes. Their studies on the safety of e-cigarettes have shown that e-cigarettes are not as harmless to health as people expected. On the contrary, E-cigarettes also have many hazards. Many doctors have also po

In fact, many countries and regions have now banned the sale of e-cigarettes. Their research on the safety of e-cigarettes has shown that e-cigarettes are not as harmless to health as people expected. On the contrary , E-cigarettes also have many hazards. Many doctors have also pointed out the negative aspects of e-cigarettes on health. You may wish to know whether e-cigarettes are harmful to the body.

Many e-cigarettes claim to contain no harmful substances such as nicotine, but that is just hype by merchants. In fact, most of them contain harmful substances such as nicotine and formaldehyde, and only a small number of e-cigarettes do not contain nicotine. In addition, for It imitates traditional cigarettes to a greater extent and creates the same "vaping" effect as traditional cigarettes. Propylene glycol and other substances are added to the vapor of e-cigarettes, and propylene glycol can strongly irritate the respiratory mucosa of the human body, causing respiratory mucosa damage. of damage.

Many e-cigarettes contain nicotine, which is just as addictive as traditional cigarettes. People often think that e-cigarettes are safe and harmless, so they will relax their vigilance psychologically, which leads to uncontrolled e-cigarette smoking. , the result is addiction, and the accumulation of toxic substances is no small feat.

Studies have shown that in in vitro cell experiments, e-cigarette smoke can cause obvious damage to the DNA of cells and can cause DNA chain breaks. This shows that e-cigarette smoke has potential carcinogenic risks.

It can be seen that e-cigarettes are not as safe and harmless as we imagined. Based on the harm and potential risks of e-cigarettes, many countries and regions have completely banned the sale of e-cigarettes. Health managers suggest that everyone should not think that e-cigarettes can replace traditional Cigarettes, if you want to be healthy, you still have to quit cigarettes, and e-cigarettes are only used as an auxiliary method in the process of quitting smoking. For example, those who are strongly dependent on cigarettes can choose e-cigarettes to transition, but do not expect e-cigarettes to make the transition. Get rid of the dangers of smoke.