In real life, there are a lot of urban women, have very bad habits, they often stay up late, often alcoholism, which leads to a phenomenon of female friends can not bear children, in fact, this time female friends must pay attention to vigilance, eliminate the following 8 kinds of bad habits in life. Here to introduce you to 8 kinds of bad habits that lead to female infertility. 1, don’t let yourself too fat affect ovulation The normal ovulation of women need hypothalamus – pituitary – ovary axis normal operation. The hypothalamus orders the pituitary gland to secrete gonadotropins, and the ovary receives the gonadotropin order to secrete estrogen and progesterone, prompting the follicle to develop and mature and then ovulate. Excessive obesity will affect the hormone secretion of women, which will lead to abnormal menstrual cycle, thus affecting the normal ovulation function. At the same time, excessive obesity will also cause a variety of health problems, such as: high blood pressure, diabetes, heart disease, etc., these diseases may also cause women infertility, and will cause some complications in the process of pregnancy, so that the pregnant mom-to-be even more for the danger. Dear fellow women, if you happen to be eating uncontrolled, and do not exercise, the weight is seriously over the standard weight, then be vigilant. 2, toxic chemicals harm egg cells for some special positions (such as working in a radioactive environment) of women, if you are ready to get pregnant, be sure to leave the workplace at least six months in advance. Because many chemicals in the toxins will destroy egg cells, but also likely to cause endocrine disruption. Some waterproof clothing on the market, pesticides, food packaging, interior decorations, Teflon non-stick coatings and other commodities contain perfluorinated chemicals, not only to the human liver, immune system, development and reproductive organs to bring toxicity, leading to infertility, but also affect fetal development. 3, blind weight loss endocrine disorders Due to changes in the concept of aesthetics, most of the girls now to “bone” for beauty, but do not know, too thin women are also prone to infertility. General height of 1.6 meters of mature women, the best weight more than 50 kg, in order to continue to ovulate. Because when the mother-to-be does not have a sufficient amount of body fat, the brain will gradually generate a kind of endocrine substances called “fat leptin”, so that the female reproductive function is reduced, and this adverse effect is irreversible. On the other hand, losing weight by restricting diet is also likely to cause nutritional imbalance, and micronutrient deficiencies will also affect fertility. Therefore, women who love beauty should not lose weight blindly to avoid causing endocrine disorders, menstrual cycle disorders and ovulation cessation. In order to give birth to a healthy baby, it is best to maintain a healthy and proportionate body, do not pursue bone and deliberately lose weight. 4, older women are more dangerous Women’s fertility, the shape of a hump, the strongest fertility in 20-24 years old, 30 years old after the slow decline. 35 years old after the rapid decline, 44 years old after the loss of nearly 90% of the woman’s ability to conceive. The older a woman gets, the smaller the number of normally fertile eggs remaining in her body. At the same time, the lining of the uterus may become thinner and less suitable for a fertilized egg to latch on to; vaginal secretions will become less fluid and less likely to allow sperm to enter. For pregnant women over 35 years of age, fetal malformation rate also increased, but also trigger such as high blood pressure, diabetes, heart disease, kidney disease and a variety of pregnancy complications and aggravation, resulting in intrauterine growth and developmental retardation of the fetus. 5, too many abortions want to conceive but can not conceive when part of the parents-to-be are not even ready, the baby has come unexpectedly. Many women mistake “painless abortion” for “harmless abortion” and decide whether to keep their baby or not. Unbeknownst to them, the number of abortions is directly proportional to the chance of infertility. Abortion can lead to pelvic adnexitis, blockage of the fallopian tubes after inflammation, and infertility. And most importantly, repeated abortions will make the uterine lining become very thin, when you want to get pregnant and have a baby, but the embryo in the abdomen is like a seedling in the sand, do not get enough nutrients, easy to stunted, self-abortion. 6, menstrual coitus infection will lead to infertility Some women because of the lack of medical knowledge, so for the husband’s pleas for pleasure always have to answer, and even in the menstrual coitus. Women during menstruation will be relatively poor physical condition, very susceptible to bacterial infection, so menstruation is not allowed to cohabit. If you have intercourse during this period, it will cause a series of harm. Hazard 1: coitus during menstruation, due to the contraction of the uterus during the sexual impulse, can also squeeze the endometrial debris into the pelvis, causing endometriosis, leading to infertility. Harm 2: During menstruation, the endometrium is peeled off, and the alkaline menstrual blood neutralizes the acidic environment of the vagina, weakening the natural barrier function. If you don’t pay attention to menstrual hygiene, or even if you have intercourse during menstruation, you will bring the bacteria into the reproductive tract, which is very easy to cause infections, and it will be very easy to cause infertility in women. Harmful three: menstrual intercourse, because the sperm in the endometrial break and overflow of blood cells meet, and even into the blood, can induce the production of anti-sperm antibodies, thus leading to immune infertility, infertility. 7, often drink coffee is not conducive to the growth of the fetus baby Coffee is not only a strong flavor, but also able to refresh and replenish energy. Therefore, it is highly sought after by women in the workplace. However, the caffeine contained in coffee is not so simple. Caffeine can easily cause metabolic disorders in the placenta, which is not conducive to the healthy growth of the fetus. Instant coffee also contains a lot of sugar, which is not good for your health. If you are trying to conceive, it is wise to reduce your caffeine intake to be on the safe side. If you are still drinking coffee every day, you should quit! 8, beware of gynecological inflammation to prevent cancerous sperm from becoming viable A woman’s whole life should focus on vaginal hygiene checks. If the vagina speaks, changes in the pH of the vagina, leukocytes increase, these will prevent sperm viability, decreased activity, cervical inflammation caused by the local internal environment changes, is not conducive to the passage of sperm through the cervical canal, thus leading to infertility. Pelvic infections that are not treated in time and thoroughly, especially tuberculous or gonorrheal infections, even if cured, can cause adhesions, distortion and narrowing of the fallopian tubes, thus leading to infertility or ectopic pregnancy. Therefore, regular gynecological examinations are essential.