What are the dangers of smoking to your body?

Smoking can lead to a variety of brain diseases, which can reduce the oxygen and blood circulating in the brain, leading to bleeding and occlusion of blood vessels in the brain, leading to paralysis, mental retardation and stroke. Stroke is caused by smoking, which causes blood vessels in the brain to spasm, making it easier for blood to clot. Smokers are twice as likely to have a stroke as non-smokers.

It is not good for the body, smoking too much, it is easy to cause lung cancer, smoking mainly has great damage to the respiratory tract, the lungs are black, and when you reach a certain age, you will often cough.

Nicotine can cause the heart to beat faster and blood pressure higher, and tobacco smoke may be due to carbon monoxide, which seems to promote atherogenesis accumulation, which is a cause of many heart diseases, and people who smoke a lot of cigarettes have a much greater chance of dying from a heart attack than non-smokers.

Smoking can cause cataracts and affect vision. Studies have shown that cataract patients who smoke more than one pack a day are twice as likely to be non-smokers.

There is no benefit to smoking, 1Smokers, have a bad cold**, heavy tongue coating, poor sleep, and have quit smoking for years.

Radiation: Cigarettes themselves contain a large number of carcinogens or toxic substances, there are at least 250 known species, but now the most worrying is polonium-210, which is a radioactive substance, if you smoke 1 and a half packs of cigarettes a day, the amount of radiation you receive in a year is equivalent to 300 chest X-rays!

Smoking in women can affect their physiology, cause symptoms such as menstrual disorders, miscarriage, early menopause, and make the symptoms of osteoporosis after menopause more severe.

I don't know how harmful smoking is, so I'll briefly introduce my own things, I've been smoking for eight years, from the beginning of a box every three days to now a box a day, memory deterioration, full of smoke smell, every morning up a throat of phlegm, anyway, there is no benefit at all, recently I plan to quit smoking.

Hazards: Long-term smoking has great harm to the respiratory system and cardiovascular system, and harmful chemicals released when lighting cigarettes, including carbon monoxide, nicotine, aldehydes, nitrides, olefins, benzopyrene, etc. Long-term smoking can lead to shortening of the cilia of the bronchial mucosa, irregular movement or dyskinesia and affecting the removal function of cilia.

In addition, the submucosal glands are hyperplasia and hypertrophy, and mucus secretion increases, which may cause obstruction of the bronchi if not discharged in time. Smoking is also very harmful to the cardiovascular system, and the incidence of coronary heart disease, hypertension, cerebrovascular disease and peripheral vascular disease in smokers is significantly higher than that of non-smokers. The incidence of acute myocardial infarction is also significantly increased, and smoking also has a carcinogenic effect, not only lung cancer, but also tongue cancer, oral cancer, and esophageal cancer.

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Smoking is harmful to the human body, may cause respiratory diseases, cardiovascular diseases, and for long-term and excessive smokers, it may also increase the chance of cancer.

1. Respiratory diseases: The smoke generated in the process of smoking will enter the human body through the respiratory tract, so the respiratory tract will be attacked by tobacco and other harmful substances for a long time. Harmful substances can directly act on the mucous membranes of the respiratory system such as bronchi and trachea, thereby inducing bronchitis, pharyngitis, emphysema and other related diseases.

2. Cardiovascular disease: The nicotine in tobacco may promote vasoconstriction, thereby affecting the blood of myocardial tissue**, which may induce cardiovascular diseases such as hypertension and coronary heart disease.

3. Increase the chance of cancer: tar in tobacco is one of the more common carcinogens, and if you smoke a lot for a long time, it may increase the risk of lung cancer, oral cancer and other diseases.

Smoking can also affect vision, menstruation,** and digestive function, and if you smoke during pregnancy, it can increase the chance of fetal malformations and miscarriage. Therefore, those who have the habit of smoking should quit in time or reduce the number of smoking.

Quit smoking for 2 weeks, especially easy to get angry and irritable! It's easy to make yourself angry at the slightest trivial. For example, I had a big fight with my girlfriend over squeezing toothpaste, and I had never quarreled over these things before.

At this stage, I advise fellow smokers to tell themselves that they are quitting smoking when they are about to get angry, which is a normal reaction, so that their mood will be better. You can also get through this stage of getting angry as soon as possible. It's about 1 week.

In addition, there will be a frequent cough. Cough is more frequent than when smoking and is accompanied by mouth sputum. The color of the sputum starts from light black and slowly changes to gray.

The color of the phlegm is determined by the age of smoking, my smoking age is 10 years) I read a book called "This Book Can Make You Quit Smoking", and the book says that this is a normal reaction. And I'm now in the second phase of quitting smoking. It's very close to quitting smoking.

The book says that coughing up phlegm is because your lungs are expelling waste and regrowing god-level endings. Good phenomenon!

If you want to quit smoking but don't have a good way, I suggest you check out the book "This Book Can Make You Quit Smoking", a patient who has been smoking for 30 years and successfully quits smoking, tells you how to quit smoking both physically and psychologically. I believe it will be useful to you.

Finally, I wish all compatriots who want to quit smoking as soon as possible and have a healthy body!