Hazards of smoking and drinking 1. Smoking affects sleep. Because cigarettes contain nicotine, nicotine has an exciting effect, which will interfere with people's normal sleep. Frequent smokers sleep less than non-smokers and their sleep quality will be greatly reduced.
2. Smoking affects fertility. Sperm has a strong repulsive effect on nicotine in tobacco, because sperm can recognize nicotine and react, which greatly reduces the survival rate and vitality of sperm and is easy to be infertile. That's why pregnant couples are required not to smoke for half a year.
3. Smoking increases abortion. Smoking is not only harmful to health, but also directly harms the fetus in the uterus and leads to abortion.
Smoking causes lung diseases and cancer. Smoking is the most harmful to the lungs. After a long time, it will affect the function of the lungs and even get lung cancer.
5. Alcoholism can lead to various chronic diseases. Excessive drinking will induce cardiovascular and cerebrovascular diseases, and excessive drinking will lead to liver injury, alcoholic hepatitis, fatty liver and eventually cirrhosis.
The harm of female smoking 1. Smoking can cause dysmenorrhea in women.
Many female friends who smoke will think that this smoking state will relax themselves and relieve anxiety. But studies have shown that smoking can cause dysmenorrhea. Many female friends who have no dysmenorrhea will suffer from dysmenorrhea due to smoking. The reason is that smoking can cause vasoconstriction, slow blood flow and decrease endometrial blood flow, which will cause dysmenorrhea. Therefore, for their own health, female friends should try not to smoke!
2. Smoking will lead to premature aging of women.
Long-term smoking will lead to premature aging of female friends. When smoking, a large number of harmful substances will enter the body and cause damage to the skin. Skin and canthus will begin to wrinkle, teeth will turn yellow, skin will be rough and lose its original elasticity. Therefore, the skin and body will show signs of aging prematurely. Therefore, if female friends want to stay healthy and beautiful, please stay away from smoking!
3. Smoking can lead to female osteoporosis.
Long-term smoking by middle-aged and elderly female friends will make bones loose and more fragile, which is easy to induce osteoporosis. Studies have shown that long-term smoking will reduce the bone density of female friends' lumbar vertebrae and femur. If they are not maintained, they are more likely to lead to the risk of fracture. Therefore, female friends should try not to smoke!
Smoking can lead to female infertility.
Smoking is not allowed to contact alcohol and tobacco during pregnancy, precisely because it is harmful to the birth of life, and smoking will bring the risk of infertility to female friends. Nicotine in cigarettes will seriously affect the fertilization and implantation of eggs. If the husband and wife also love smoking, then it is definitely not appropriate to have children in this case. Couples who want children must give up smoking and drinking for at least three months.
5. Smoking can cause women to induce ectopic pregnancy.
Now there are more and more ectopic pregnancies among female friends. What is the reason for the high probability of ectopic pregnancy? In fact, the main reason of ectopic pregnancy is not only the spread of pelvic inflammatory disease and sexually transmitted diseases, but also a very important reason, that is, smoking. The occurrence of ectopic pregnancy is closely related to smoking. Therefore, female friends should stay away from cigarettes for their own health.