Gynecological diseases often bring a lot of trouble and pain to women, in fact, many gynecological diseases are caused by bad lifestyle habits. The first is blind dieting. Due to the fear of fat, many women over-diet to lose weight, which can affect the onset of menstruation in light cases, or lead to endocrine disorders, scanty periods or amenorrhea in heavy cases. Some people also develop a series of psychological disorders. Second, excessive cleanliness. The female reproductive system has a natural barrier and self-cleaning effect, for example, the vagina is a weak acid environment and a large number of lactobacilli act as “health guards”. Blindly using cleaning solution to douche the vagina can disrupt the balance of the vaginal flora and cause gynecological inflammation such as mycosis fungoides and bacterial vaginitis. Third, exercise during menstruation. Avoid doing exercises that increase abdominal pressure during menstruation, such as push-ups and sit-ups, because exercises that increase abdominal pressure change the position of the uterus and also increase the amount of menstrual blood, causing menstrual reflux, which can lead to dysmenorrhea and adenomyosis; do not participate in water sports, which can cause infection, dysmenorrhea and menstrual disorders; do not participate in sports that are strenuous and vibrate too much: such as long jump, high jump, 100-meter race and other sports. Excessive exercise may lead to amenorrhea, uterine prolapse, ovarian rupture, etc. Strenuous exercise during menstruation may also cause endometriosis, resulting in dysmenorrhea and even infertility. In addition, indulgence in sexual activity. If you start sex too early because the cervical epithelium has not yet developed, it is more likely to get diseases due to poor resistance. Frequent late nights can damage the immune system and lower the body’s resistance, leading to menstrual disorders, gynecological inflammation and some immune endocrine diseases.