In fact, when discussing this topic, we should know that any cigarette can cause cancer, because tobacco contains a lot of nicotine, even electronic cigarettes contain harmful substances.
Some e-cigarette products contain high levels of nicotine, and some e-cigarettes contain carcinogens that pose no less harm to human health than regular cigarettes. In addition, due to the rapid heating speed of the electronic cigarette device, a highly toxic molecule called acrolein is also produced during this process, which is very harmful to the human body.
So what is the difference between electronic cigarettes and real cigarettes, and why do many people now use electronic cigarettes instead of real cigarettes?
1. Electronic cigarettes do not change smoking habits and give people a feeling of swallowing clouds and exhaling mist, just like cigarettes.
2. Compared with regular cigarettes, electronic cigarettes do not contain harmful substances such as tar, carbon monoxide, carbon dioxide, hydrogen cyanide, acrolein, arsenic, lead, mercury, etc., so they will not cause any harm to smokers.
3. Electronic cigarettes can refresh and relieve smoking addiction, achieving the effects of quitting smoking, replacing smoking, controlling smoking, and stopping inhaling tobacco toxins.
So what diseases can smoking cause?
1. Smoking can cause the cilia of bronchial epithelial cells to become shorter and irregular, leading to movement disorders, reduced local resistance, and increased susceptibility to infection. Smoking can lead to lung cancer. The initial symptoms will not be detected until cancerous cells spread to blood vessels and other organs.
2. Between the ages of 30 and 49, smokers have an extremely high probability of developing heart disease, five times higher than non-smokers. Because inhaling carbon monoxide in cigarettes will reduce the ability of blood to absorb oxygen, making the heart beat faster, blood pressure higher, and the capacity of the heart weakened. Myocardial hypoxia will cause coronary artery infarction, and heart ischemia (or cardiac gum pain) will cause arterial Congee.
3. Smoke can increase the temperature in the throat from 37 ° C to 42 ° C, causing slight burns to the mucosa inside and resulting in chronic thermal trauma, ultimately leading to laryngeal cancer.