Nicotine in cigarettes does not cause cancer at all, is smoking harmful to health? Here comes the truth
According to the "Lancet" magazine, in 2017, 7.1 million people died from smoking globally. When it comes to smoking, many people will think of its relationship with lung cancer. As we all know, tobacco smoke contains a variety of carcinogens, but there are claims that nicotine does not cause cancer, so smoking is harmful and deceived for many years. Xiao Jiu must refute the rumor.
1. Nicotine does not cause cancer, and smoking is not harmful?
Although nicotine in tobacco does not cause cancer and is not the direct cause of cigarette disease or death, nicotine can make people addicted . Tobacco smoke contains a variety of toxic substances, long-term smoking will increase the risk of cancer, so it cannot be said that smoking is harmful to health is wrong.
Due to the strong evidence of carcinogenicity, tobacco has been listed as a carcinogen by the International Agency for Research on Cancer a long time ago . If you want to reduce the health threats and disease risks caused by smoking, quitting smoking as soon as possible is the key.
2. People who smoke for a long time, if these 3 symptoms appear on the face, stop smoking
Long-term smoking can lead to lung damage, and some obvious changes will appear on your face. If you find the following symptoms on your face, you should quit smoking as soon as possible!
1. yellow complexion
Long-term smoking, harmful substances in tobacco smoke will accumulate in the body, and even be transported to various parts of the body, which may also lead to lung damage. The accumulation of toxins in the body may cause the complexion to be yellow and dull.
2. Facial edema
The symptoms of abnormal facial edema in long-term smokers may be a sign of lung cancer metastasis. Cancer cells metastasize to the blood vessels and compress the blood vessels, which may cause the blood vessels to be blocked and cause abnormal facial edema.
3. Abnormal lip color
If you smoke for a long time and your lungs are seriously damaged, the color of your lips may also change abnormally. If the color of your lips was pink before and found to be purple, you should be careful that it is caused by lung disease.
3. Smoking is only one of the behaviors that accelerate the aging of men
Although aging is a process that everyone must go through, in fact, the speed of aging may also be related to some behaviors of people, and smoking is only one of them.
1. The diet is heavy
A heavy-tasting eating habit, even if it is refreshing to eat, will lead to various diseases such as high blood pressure over time, which will accelerate the aging process, so usually try to eat lightly.
2. Often stay up late
Insufficient sleep and often staying up late will lead to endocrine disorders in the human body, and may also accelerate the aging of the human body. It is recommended to go to bed on time and avoid irregular staying up late.
3. Don't like sports
People who are sedentary and do not like to exercise are easily targeted by obesity. Obesity is related to various diseases such as diabetes, high blood pressure, and gout, and it will also accelerate the aging of the human body. It is recommended to exercise regularly to avoid sedentary life.
4. No sunscreen
Ultraviolet radiation in sunlight can cause damage to the skin and accelerate skin aging.
The nicotine in cigarettes does not actually cause cancer, but it can make people addicted to smoking, thereby increasing the intake of harmful substances. If you smoke for a long time and find yellowing, edema, abnormal lip color, etc., you should quit smoking as soon as possible, and usually avoid some unhealthy living habits.
References:
[1] "FDA declares that nicotine does not cause cancer, and smoking is harmless to health? Rumors | True Medicine". The whole people are true-Tencent News. 2017-08-11
[2] "Long-term smoking attention, 3 kinds of abnormalities appear on the face, indicating that the lungs have been damaged! ". Health Times. 2022-05-12
[3] "6 behaviors that accelerate men's aging, smoking ranks at the bottom, and the first place is the helplessness of many men". Nutritionist Wang Silu. 2020-01-02
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