Some e-cigarettes have high nicotine content, and some e-cigarettes contain carcinogens that are no less harmful to human health than ordinary cigarettes. In addition, because the electronic cigarette device heats up too fast, a highly toxic molecule called acrolein will be produced in the process, which is very harmful to human body.
Is it true that e-cigarettes cause cancer?
It is true that e-cigarettes cause cancer.
You should pay attention to smoking e-cigarettes, because recent research has found that if you smoke e-cigarettes at high frequency, the significant content of steam benzene in e-cigarettes will lead to cancer. Benzene is a component of gasoline, which is related to many diseases, including leukemia and bone marrow failure. It is unburned gasoline produced by industrial emissions, waste gas and oil tank leakage in urban air. At high power, benzoic acid or benzaldehyde, the chemical substance of liquid additive for e-cigarette, is currently in operation, and the benzene content is several thousand times higher than that of air.
What are the hazards of e-cigarettes?
Nicotine causes cancer.
After nicotine enters the human body, it will cause acute symptoms such as vasoconstriction, rapid heartbeat, elevated blood pressure and shortness of breath. Studies have found that nicotine can prevent paclitaxel and other chemotherapy drugs from killing lung cancer cells, thus achieving the role of protecting cancer cells. Another serious harm of nicotine is addiction, which makes people dependent, which is one of the reasons why it is difficult to quit smoking.
2. Propylene glycol stimulates respiratory tract
E-cigarettes contain a large amount of propylene glycol as a humidifier to achieve the effect of smoking, which accounts for 90% of the components of e-cigarettes. Because this substance can easily stimulate the respiratory tract and cause some acute symptoms, its harm is even higher than that of traditional cigarettes.
3. Propylene alcohol can damage the lungs
When the electronic cigarette device is heated too fast, a highly toxic molecule called acrolein will be produced in the process. Inhalation of acrolein can easily damage the respiratory tract, leading to pharyngitis, chest tightness and bronchitis. Long-term use of propylene alcohol in e-cigarettes can lead to pneumonia, pulmonary edema nephritis and heart failure.