What principles of health preservation should girls adhere to when they come to their period to make their bodies healthier?

Menstrual female friends should pay attention to diet and rest, otherwise it is the most unfavorable to the body. Menstruation is a physiological cycle, which generally appears in some female humans, chimpanzees and other anthropoid animals. Cows, mares, camels, sows and sheep also have menstrual cycles, and some mammals are going through estrus. School-age females and primate females have independent periodic changes such as endometrial thickening, vascular proliferation, gland secretion, endometrial shedding and bleeding at the same time every other month. This periodic vaginal bleeding or uterine bleeding is called menstruation.

During menstruation, the cervix is opened, which easily brings germs around vulva and perineum into the vagina, and the cervix enters the uterus, causing endometritis or acute adnexitis (including fallopian tubes and ovaries) and pelvic peritonitis. In addition, menstrual sexual intercourse will also make the endometrium fall off back to the pelvis, which may cause endometriosis. The above-mentioned diseases may cause increased menstrual flow, prolonged menstruation, dysmenorrhea and other consequences. So this time is not suitable for sharing.

During menstruation, some people always say that they can't exercise. During menstruation, it doesn't mean that you can't have any exercise, but try to avoid strenuous exercise, such as high jump and running, otherwise it will make menstruation uncomfortable and even lead to dysmenorrhea and menstrual disorders. And it is best not to swim during menstruation. Because the cervix of the uterus is slightly open during menstruation, bacteria can easily invade the uterine cavity, increase the chance of infection and cause various gynecological inflammations, so it is not suitable for swimming during menstruation.

Eating frozen food or drinking cold drinks during menstruation will change uterine contraction, make menstrual blood excretion not smooth, and lead to dysmenorrhea and other problems. In addition, due to the imbalance between estrogen and progesterone, water and sodium retention and excessive antidiuretic hormone, many women tend to become irritable and anxious. Eating salty food will aggravate water and sodium retention, leading to headaches, edema and other problems. At this time, you can't drink alcohol, because the proportion of hangover enzymes in menstrual women is reduced, and the ability to decompose alcohol is also reduced accordingly. At this time, alcohol is easier to drink than usual, and it is difficult to be excreted and left in the body, thus causing harm.