Q: Is it more likely to suffer from gynecological problems if I always stay up late? A: Everyone’s body is maintained by a balance system that we cannot see, especially women. If you live a “black and white” life for a long time, it will disrupt the body’s life rhythm, dysfunction of the neuroendocrine system, and imbalance of estrogen and progesterone, which may lead to the occurrence of uterine fibroids, endometrial cancer and breast cancer. If the skin on your face suddenly appears a lot of yellow spots and discoloration, even if you put on more advanced cosmetics, it does not help, be alert to endocrine imbalance. Q: Does stress cause pelvic inflammatory disease? A: Stress does not directly lead to pelvic inflammatory disease, but stress, lack of exercise, and sedentary will cause poor blood flow to the pelvic cavity, chronic pelvic congestion, coupled with weak resistance and bacterial infection, which can lead to chronic pelvic inflammatory disease. Q: Can irregular menstruation be counted as a safe period? A: It is not good to calculate the safety period for people with irregular periods because the date of ovulation is about 14 days before the next menstruation. Q: Does regular menstruation mean that there is no endocrine disorder? A: Sex hormone levels are influenced by the hypothalamus, pituitary gland and ovaries. The hypothalamus is the “high command”, which releases a certain amount of hormones and gives instructions to the lower level (pituitary gland), which also sends signals to regulate the lower glands. In the case of the ovaries, these signals are follicle stimulating hormones and luteinizing hormone secreted by the pituitary gland, and during lactation, prolactin is also produced. These hormones act on a number of organs to produce corresponding changes. If these regulatory mechanisms become dysregulated, a series of manifestations are produced, called endocrine disorders. Regular menstruation only indicates that some of these regulatory mechanisms are normal, but it does not mean that there is no endocrine disorder. Generally speaking, the performance of normal female endocrine disorder includes: normal menstrual cycle and volume, normal body hair and weight, smooth skin without obvious dark spots, normal mammary glands, normal pregnancy, smooth personality, etc. Finally: I hope the above answer can solve the questions in your mind and avoid these “mud pits” in your life, so that your body can stay healthy and away from gynecological hidden dangers.