Eight major factors affecting female fertility

　　age The growth of age female Fertility has a great impact. According to the physiological laws of women, fertility is strongest between the ages of 20 and 24, and slowly declines after the age of 30. It declines rapidly after the age of 35. At 35, it is half of what it was at 25, and at 40, it is half of what it was at 35. After the age of 44, about 87% of women lose their ability to conceive. As age increases, women generally healthy Levels will also drop.

　　excessive obesity Obesity will disrupt female endocrine, hinder ovulation, and cause various health problems, such as high blood pressure, diabetes, heart disease, etc. These disease It may also cause infertility in women and cause some complications during pregnancy.

　　Blind weight loss Blindly excessive weight loss may lead to endocrine disorders, menstrual cycle disorders, and ovulation cessation. Unbalanced nutrition and severe lack of trace elements caused by excessive dieting can also affect fertility.

　　induced abortion Doctors have found that the number of miscarriages is directly proportional to the chance of infertility. Multiple artificial abortions can easily lead to pelvic adnexitis, in which the fallopian tubes become inflamed and blocked, leading to infertility. Moreover, repeated induced abortions can also cause Uterus The endometrium becomes very thin, and if you become pregnant in the future, it is easy to develop dysplasia and cause spontaneous abortion.

　　harmful chemicals The toxins in many chemicals can destroy egg cells and may also cause endocrine disorders and lead to infertility.

　　Bad sexual habits Some young women have unhygienic and promiscuous sex and may suffer from infections sexually transmitted diseases , often in the incubation period, unknowingly triggering pelvic inflammatory disease ,cause infertility . Sex during menstruation can easily allow bacteria and blood to enter the pelvic cavity through the relaxed cervix, causing infection.

　　inflammation of reproductive organs suffer from Vaginitis During the period, the pH in the vagina changes and white blood cells increase, which will hinder sperm survival； Cervicitis The local internal environment changes caused by the disease are not conducive to the passage of sperm through the cervical canal and can also lead to infertility.； If pelvic infection is not treated promptly or thoroughly, especially tuberculosis or gonococcal infection, it can easily lead to infertility.

　　Too much mental stress Women of childbearing age, if they are under extreme stress for a long time, are prone to endocrine disorders, resulting in menstrual disorders or even no menstruation and a lack of ovulation. In this case, of course, it is not easy to get pregnant.