During the ovarian cycle, estrogen and progesterone secreted by the ovaries act on the endometrium and reproductive organs, causing them to undergo cyclic changes. The cyclic changes of the endometrium can be divided into a proliferative phase and a secretory phase. In the case of non-conception, the corpus luteum atrophies, estrogen and progesterone levels drop, and the endometrial tissue atrophies and falls off after the endometrium loses estrogen and progesterone support, while menstruation comes. Menstrual conditions can reveal certain health signals to a certain extent and are a “barometer” of a woman’s body, so it is best to learn to observe them, both to detect problems early and to help your doctor diagnose your condition. Many women experience menstrual disorders, what is it? In short, it means that they should not come, not more, not less. The main manifestations of menstrual disorders are: (1) scanty menstruation (the menstrual cycle is greater than 35 days, some people come once every few months or even amenorrhea) (2) frequent menstruation (the menstrual cycle is shorter than 21 days) (3) excessive menstruation (the number of days of menstrual bleeding or excessive amount, but the cycle is regular, each time the volume of menstruation is greater than 80ml) (4) low menstruation (the volume of menstruation is less than 30ml, the normal volume of menstruation is 60 to 80ml) ) (5) Short or prolonged periods (normal periods are 3-7 days, shorter than 3 days or longer than 7 days are abnormal) Common causes of menstrual disorders: 1. Endocrine disorders Especially in adolescents and menopausal women, endocrine disorders cause abnormal uterine bleeding, which used to be called anovulatory uterine bleeding, resulting in menstrual disorders at menarche or fast menopause. In adolescents, this is mainly due to the immature hypothalamic-pituitary-ovarian axis. The main cause of perimenopause is that the aging ovaries are insensitive to gonadotropins, the follicles are poorly developed, and the estrogen secreted by the follicles does not reach the threshold level for inducing positive estrogen feedback. 2, thyroid problems Excessively low or high thyroid function can cause ovarian dysfunction. 3, uterine tumors Such as uterine polyps, uterine fibroids, and uterine fibroids can cause excessive menstrual bleeding, and some submucosal fibroids, or long polyps in the endometrium can also have heavy bleeding. 4.Malignant tumors such as endometrial cancer, cervical cancer, ovarian cancer, etc. 5.Foreign body residue in the uterus or vagina Foreign body residue in the uterus can cause irritation to the uterus and therefore menstrual disorders. If you have a contraceptive device, you can take it out and see if your menstruation returns to normal. Therefore, when menstrual disorders occur, it is important to consult a doctor promptly to determine the cause! At the same time, many healthy women have some kind of discomfort and emotional changes before their menstrual period. Mainly pelvic heaviness, back pain, headache, breast pain, fatigue, depression, hypersensitivity, etc. So, male friends wonder why she is always “cloudy” before menstruation, God, what I do is not right! These are called PMS. The typical symptoms begin 7 to 14 days before menstruation and gradually worsen, reaching a peak 2 to 3 days before menstruation. Mild PMS does not require the quality of drugs, pay attention to the regulation of diet and rest can be relieved, on the one hand, to combine work and rest, sufficient sleep, avoid mental stimulation. On the other hand, we should pay attention to the regulation of diet, avoid fatty, sweet and greasy. Before the onset of menstruation, pay attention to a light diet and eat more cereals, vegetables and beans; foods high in salt tend to make the breasts swell, so eat less salt; pay attention to avoid drinking drinks containing caffeine and don’t smoke, both of which promote the enlargement of fibrous breast tissue. Gently massaging the breasts will allow excess body fluid to return to the lymphatic system. You may want to try the hot compress method, if you use alternating cold and hot compresses to eliminate breast discomfort will be more effective. In addition, adequate sleep is also indispensable, research shows that women who sleep less than 6 hours are significantly more prone to fatigue than women who get enough sleep, there may be no obvious sense of exertion in the short term, and even the spirit of the day seems to be good, not knowing that this is an overdraft of the body, long-term will be depleted essence, mainly in the form of emotional anxiety, work and study inefficiency, depression, sensitivity, etc., work and life state More likely to be low, thus falling into a vicious circle, so for the health of fellow women, must ensure the quality of sleep.