Is smoking cigarettes bad for people and what are the harms of smoking cigarettes?

Proper smoking has a certain soothing effect on the human body and can refresh the mind. Wearing a beautiful pose for certain occasions can enhance the attraction of the opposite sex. Please note: Do not use cigarettes as oxygen.

Something that everyone on earth knows is harmful.

A person who smokes 15 to 20 cigarettes a day is 14 times more likely to die from lung, oral or throat cancer than a non-smoker. Its susceptibility to esophageal cancer is 4 times greater than that of non-smokers; The chance of dying from bladder cancer is twice as great; The chances of dying from heart disease are also twice as high. Cigarette smoking is a major cause of chronic bronchitis and emphysema, while chronic lung disease itself increases the risk of pneumonia and heart disease, and smoking also increases the risk of high blood pressure.

The smoke from cigarette smoke (especially the tar it contains) is a carcinogen – that is, it can cause cancer in the tissues it touches, so it can develop cancer anywhere in the smoker's airway, including the mouth and throat. 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.

Pregnant women who smoke 15 to 20 cigarettes a day have twice the chance of miscarriage than non-smoking women, and are more likely to give birth to premature babies or babies with weak constitution, the mortality rate of babies born to smoking women in the postpartum period is about 30% higher than that of babies born to non-smoking women, and the so-called "Qingji smoking", or second-hand smoke, will increase the chance of lung cancer in non-smokers. Some brands of cigarettes contain less tar and nicotine than other cigarettes, but there is no completely "safe" cigarette in the world. So, switching to a "light" cigarette doesn't necessarily help. Habitual heavy smokers usually develop a habit of inhaling deeply and increasing the number of cigarettes they smoke when they switch to light cigarettes.

Most smokers like to swallow a certain amount of smoking, so the digestive tract (especially the esophagus and pharynx) is at risk of cancer.

The fine hairs in the lungs that line the airways are usually expelled from the lung tissue. In addition to causing cancer, the chemicals in tobacco smoke will gradually destroy some villi and increase mucus secretion, so that chronic diseases occur in the lungs and they are susceptible to bronchitis. Obviously, the "smoker's cough" is due to the impaired mechanical efficiency of the lungs for cleaning, and therefore the amount of sputum increases.

Bladder cancer can be caused by inhalation of carcinogenic chemicals contained in tar, which are absorbed into the blood and then taken out in the urine.

Dangers of smoking!!

Smoking can be said to do more harm than good.

There are many harms of smoking, mainly in the following aspects:

1. The biggest harm of smoking is that the patient's lung function is damaged, and long-term smoking will cause the patient to develop emphysema and even lung cancer;

2. Long-term heavy smoking will also cause damage to the patient's heart function and cause cardiovascular and cerebrovascular diseases;

3. In addition, the probability of malignant tumors such as oral cancer, throat cancer and esophageal cancer in patients who smoke is greatly increased;

4. Smoking will also affect the patient's nerve function, affect the patient's brain function, and change the patient's sense of smell, taste and reproductive function;

5. The aging rate of people who smoke for a long time will also accelerate, and teeth and bones will be deformed, brittle and even fractured.

In fact, there are many harms of smoking, especially for people who smoke for a long time, the probability of suffering from various malignant tumors will increase. In addition, people who smoke secondhand smoke for a long time will also have a lot of harm, so try not to be in the same room as smokers.

Countries around the world have not yet implemented a ban on smoking, but I sincerely hope that all smokers will quit smoking, for the sake of our only earth, for us to have a good living environment, and for the sake of our future generations!!

The carbon monoxide produced when smoking prevents the blood from carrying oxygen, resulting in insufficient oxygen supply to the brain! This puts a lot of strain on the heart! So people with heart problems, doctors forbid them to smoke! In severe cases, it can lead to cerebral hypoxia, rupture of blood vessels, and heart attack!

The whole fibrosis of your lungs is like wood and is not active at all The second is cardiovascular, smoking can lead to cardiovascular blockage, and the third is that smoking will make you numb and dependent, and even many people will tremble, unable to control their body, and will cause stomach ulcers and infertility in the reproductive system.