Is smoking good? What are the dangers of smoking?

　　dangers of smoking

　　1. Smoking is now recognized worldwide as one of the most dangerous factors for lung cancer. In addition, it can also cause lung cancer in other parts of the body. cancer occurrence.

　　2. Smoking damages many heart and brain blood vessels disease The main risk factors for smokers coronary heart disease , hypertension, cerebrovascular disease and peripheral vascular disease have increased significantly.

　　3. Smoking is one of the main causes of chronic bronchitis, emphysema and chronic airway obstruction.

　　4. The impact on the digestive tract and stomach is also serious.

　　5. Smoking damages the brain and affects intelligence. Tobacco smoke contains high levels of carbon monoxide. After being inhaled into the human body, it combines with hemoglobin in the blood to form carboxyhemoglobin, so that hemoglobin cannot normally combine with oxygen to form oxyhemoglobin, thus losing its oxygen-carrying function. Since the human brain has a large demand for oxygen and is very sensitive to lack of oxygen, if you smoke too much, you will feel lack of concentration, and even have headaches and dizziness.

　　6. Impact on sexual function: Smoking will affect blood circulation, reduce genital blood flow, and lead to difficulty in sexual arousal (including male and female ). A large-scale survey in China in 2007 also found that 20% of male erectile dysfunction was related to smoking.

　　Pregnant women smoking fetus influence

　　1. Children may be more likely to smoke after birth.

　　2. Significantly inhibit and damage autoimmune and defensive functions.

　　3. Many fetal malformations are also caused by pregnant women smoking.

　　4. Pregnant women who smoke are susceptible to gestational hypertension syndrome.

　　5. In general, smoking by pregnant women is harmful to themselves, especially to their children during the fetal period and even throughout their lives. healthy All have effects, so pregnant women should not smoke.

　　How to make up for regular smoking

　　For human life, fresh air, food, and water are the most important factors. Therefore, you can take some nutritional supplements to enhance your own immunity.

　　1. Eat foods rich in vitamin C such as kiwi, oranges, tomatoes, etc. You can also take some vitamin C supplements when necessary.

　　2. Supplement vitamin E. Foods rich in vitamin E include spinach, whole wheat bread, egg , nuts, malt, etc., of course you can also take some supplements.

　　3. Eat some selenium-containing foods and alkaline foods. Foods rich in selenium include shrimp, seaweed, liver and other foods; foods rich in alkaline include kelp, tea, carrots, cucumbers and other foods.

　　No time to smoke

　　Do not smoke when you get up early in the morning, after meals, when going to the toilet, or when drinking alcohol. These four times will increase the harm of smoking.

　　Reasons and reasons for smoking

　　1. Psychologically

　　Psychologically, it is mainly due to the imitation and comparison psychology of teenagers, who think that smoking is cool and mature enough. Historical figures, movie stars, and beauties on the screen do have a different kind of charm in their images, so teenagers prefer to imitate them. In addition, some people have been hit hard in life and resort to smoking to relieve their worries, and gradually develop the habit of smoking.

　　2. Physiologically

　　Out of curiosity and other reasons, I got into the habit of smoking, and slowly increased my consumption of one or two packs, which later led to physical dependence, and it was difficult to get rid of it. Smoking has become a physiological need for these people. With the development of smoking, a considerable number of people are addicted to smoking and are addicted to smoking.

　　3. Socially

　　Whether it is at work or in social activities in life, many people smoke. This makes some non-smokers always influenced by gossip such as "not giving face", or living in an environment of second-hand smoke and forced to smoke.