2, the harm of smoking to the heart and blood vessels, the study found that smoking will increase the viscosity of platelets in the blood, making it easier for blood to coagulate, thus easily forming thrombosis in the coronary artery. At the same time, smoking will also increase the low-density cholesterol in the blood, making it easy for fatty substances to deposit in blood vessels and form coronary atherosclerosis. Smoking will completely block the blood circulation of hands and feet, leading to amputation.
3, the harm of smoking to the lungs, smoking can lead to lung cancer. 90% of the total mortality rate is caused by smoking. Smoking is the main cause of chronic obstructive tracheal disease. Because smoking can cause the cilia of bronchial epithelial cells to become shorter and irregular, cause dyskinesia, reduce local resistance and be susceptible to infection.
4, the harm of smoking to the stomach, people with gastrointestinal diseases, smoking is enough to make gastrointestinal diseases worse. People with gastric ulcer or duodenal ulcer will slow down the healing of ulcer and even become chronic diseases. Smoking can stimulate the nervous system, accelerate the secretion of saliva and gastric juice, make the gastrointestinal tract often tense, and lead to the loss of appetite of smokers. In addition, nicotine can also contract gastrointestinal mucosal blood vessels and reduce appetite.
5, the harm of smoking to bones, the rehabilitation period of smokers' fractures is longer than that of non-smokers. Smoking more than ten cigarettes a day will double the prevalence of periostitis. Most people with severe back pain are addicted to smoking, because smoking will reduce the blood flow of the articular disc and the articular disc will degenerate early. Smoking can lead to arthritis.
6, the harm of smoking to the liver, smoking will increase the burden on the liver. Regular smoking will affect the lipid metabolism of the liver, increase blood lipid, decrease benign cholesterol and increase malignant cholesterol.
7. The harm of smoking to the intestine, smoking can lead to colon cancer. The risk of this kind of cancer is directly proportional to the amount of smoking.
8, smoking is harmful to the eyes, smoking can cause cataracts, affecting vision.
9, the harm of smoking to the reproductive system, smoking has an inhibitory effect on the nerve center of the spinal cord, which weakens the sexual desire of smoking men, and because smoking can cause vasoconstriction and spasm, it causes peripheral blood circulation disorders.
1, the harm of smoking to the throat, smoking can lead to laryngeal cancer. Laryngeal cancer patients are mostly male. Otolaryngology experts found that most smokers have hoarse throats, which may be related to tar in smoke.
2, the harm of smoking to the heart and blood vessels, the study found that smoking will increase the viscosity of platelets in the blood, making it easier for blood to coagulate, thus easily forming thrombosis in the coronary artery. At the same time, smoking will also increase the low-density cholesterol in the blood, making it easy for fatty substances to deposit in blood vessels and form coronary atherosclerosis. Smoking will completely block the blood circulation of hands and feet, leading to amputation.
3, the harm of smoking to the lungs, smoking can lead to lung cancer. 90% of the total mortality rate is caused by smoking. Smoking is the main cause of chronic obstructive tracheal disease. Because smoking can cause the cilia of bronchial epithelial cells to become shorter and irregular, cause dyskinesia, reduce local resistance and be susceptible to infection.
4, the harm of smoking to the stomach, people with gastrointestinal diseases, smoking is enough to make gastrointestinal diseases worse. People with gastric ulcer or duodenal ulcer will slow down the healing of ulcer and even become chronic diseases. Smoking can stimulate the nervous system, accelerate the secretion of saliva and gastric juice, make the gastrointestinal tract often tense, and lead to the loss of appetite of smokers. In addition, nicotine can also contract gastrointestinal mucosal blood vessels and reduce appetite.
5, the harm of smoking to bones, the rehabilitation period of smokers' fractures is longer than that of non-smokers. Smoking more than ten cigarettes a day will double the prevalence of periostitis. Most people with severe back pain are addicted to smoking, because smoking will reduce the blood flow of the articular disc and the articular disc will degenerate early. Smoking can lead to arthritis.
6, the harm of smoking to the liver, smoking will increase the burden on the liver. Regular smoking will affect the lipid metabolism of the liver, increase blood lipid, decrease benign cholesterol and increase malignant cholesterol.
7. The harm of smoking to the intestine, smoking can lead to colon cancer. The risk of this kind of cancer is directly proportional to the amount of smoking.
8, smoking is harmful to the eyes, smoking can cause cataracts, affecting vision.
9, the harm of smoking to the reproductive system, smoking has an inhibitory effect on the nerve center of the spinal cord, which weakens the sexual desire of smoking men, and because smoking can cause vasoconstriction and spasm, it causes peripheral blood circulation disorders.
1, to the brain
Excessive drinking will reduce people's attention and judgment, even lead to slurred speech, blurred vision, loss of balance, and more seriously affect people's memory.
2. Brain damage affects learning.
As a psychoactive substance, alcohol will also have a strong stimulating effect on people's heart, brain and blood vessels, and will also have a negative impact on people's nervous system.
3, the influence of the nerve center
Alcohol is a small molecular substance, which can easily reach all organs of the body. When ethanol enters the body, it will soon enter the brain. It will also cause great damage to the nervous system, mainly manifested as uncoordinated muscles, slow response, euphoria, decreased attention, judgment and self-control, decreased memory and decreased intelligence.
4, the influence on the stomach
Alcohol is absorbed in the gastrointestinal tract, which is easy to cause gastric ulcer. Because alcohol stimulates the gastric mucosa and causes gastric mucosal bleeding, it will lead to chronic gastritis, loss of appetite and diarrhea in the long run. Due to long-term loss of appetite, it will also lead to adverse reactions such as anemia.
5. Drinking is harmful to the heart.
Long-term heavy drinking can also cause myocardial fibrosis, loss of elasticity, enlargement of heart, increase of cholesterol, and damage to cardiovascular and cerebrovascular systems. The incidence of myocarditis, arteriosclerosis and coronary heart disease is much higher than that of moderate drinkers.
6. Drinking harms the next generation
Long-term heavy drinking will also affect sperm mobility and reduce fertility. Even if the sperm damaged by alcohol makes the egg pregnant, there is a great chance to give birth to deformed children with mental retardation or patients with "infant alcohol syndrome".
For everyone's health, try not to eat or drink or smoke less.