9 major harms of smoking to women’s bodies

　　1. Can cause infertility

　　Smoking can reduce the fertilization ability of eggs and cause infertility are 2.7 times more likely. The situation is even worse if the husband is also a smoker. Because smoking can make sperm Statistics show that smoking couples are 5.3 times more likely to be infertile than non-smoking couples.

　　2. To Irregular menstruation

　　Nicotine in tobacco can reduce female secretion of sex hormones, leading to Menstrual disorders . Smoking women menopause Age advances and menopausal syndrome appears earlier. A survey of 1,367 women aged 18 to 44 in California found that 25% of women who smoked had irregular menstruation, while only 18.6% of non-smoking women had irregular menstruation.

　　Women who smoke more than one pack a day are twice as likely to have irregular menstruation than non-smoking women. Recent studies have also confirmed that smoking is still breast cancer one of the risk factors.

　　3. Smoking during pregnancy can cause miscarriage

　　Women who smoke are 10 times more likely to have a miscarriage during pregnancy than women who do not smoke, and fetus The average weight loss was 230 grams.

　　The mortality rate before and after birth of fetuses of mothers who smoke is also higher. For mothers who smoke less than one pack a day, the mortality rate and risk for the fetus before and after birth is 20%; for those whose mothers smoke more than one pack a day, the risk is 35%. In addition, mothers who smoke baby The prevalence of congenital heart disease has also doubled.

　　4. Smoking affects children’s intelligence and development

　　Smoking by pregnant women has adverse effects on the intellectual and physical development of their children. Children will have some psychological and physiological dysfunction during preschool. After entering school, their reading and calculation skills are worse than those of children of non-smoking women, and their height is also lower than that of children of non-smoking women.

　　5. Impact on beauty

　　smoking female skin Compared with non-smoking women, they appear older, have more wrinkles, and are grayer in color. Especially the wrinkles on the upper and lower lips and corners of the mouth increased significantly.

　　6. Reduce breast milk secretion

　　Smoking can reduce breast milk secretion, and nicotine can also enter breast milk with the blood. Women who smoke 10-20 cigarettes a day can extract 0.4-0.5 mg of nicotine in 1 kg of breast milk. This is a serious threat to the baby's health.

　　7. Susceptible to stroke

　　Women who smoke 1-4 cigarettes a day are more than twice as likely to suffer a stroke as women who do not smoke. Those who smoked more than 5 cigarettes were more than 5 times larger.

　　8. Susceptible to cancer

　　The risk of breast cancer in smoking women is 40% higher than that of non-smoking women, the risk of cervical cancer is 14 times higher than that of non-smoking women, and the risk of ovarian cancer is 28 times higher.

　　9. Susceptible to AIDS

　　Mainly manifested in the impact of smoking on the immune system. Smoking can significantly reduce activated immune cells CD4 and lymphocytes. Smoking can affect the vagina, cervix and immune system, reducing immunity. Therefore, smokers are more likely to develop AIDS than non-smokers under the same circumstances.

　　All data show that smoking causes more physical harm to women than to men.