A woman once every month “period”, is also the holiday we often say, of course, also called menstruation.
Can promote hematopoietic function
Menstrual body caused by frequent blood loss and blood, the female circulatory system and hematopoietic system has been a male not “exercise”, it makes women more able to withstand unexpected blow loss than men, can quickly produce new blood to make up the loss of blood. Practice has proved that men and women who have the same weight and health status lose the same proportion of blood by accident, so men can die, while women have the possibility of successful rescue and final rehabilitation.
The first sign of a woman’s pregnancy
Childbearing age married women, past menstrual rules, the menstrual period more than ten days or more, the future, first of all to consider whether pregnant. To determine the pregnancy after birth, not ready to take remedial measures as soon as possible; to family, will have to pay more attention to nutrition, avoid smoke, wine, pesticides, chemicals, radiation, avoid taking drugs can cause fetal malformation. According to menstruation can also predict the expected date of childbirth, health care during pregnancy and pregnancy are very useful psychological.
It can make people discover disease early
If the girl is over 18 years old still no menstrual cramps, or previous women had normal menstruation, menopause is more than three months (not including for pregnant and lactating, menopause), to check whether there is a lower genital tract atresia, congenital absence of the uterus or hypoplasia of uterus, ovarian tumor, pituitary tumor or dysfunction, endocrine or wasting disease. Besides, the change of time, volume and accompanying symptoms is an important clue to discover and diagnose many diseases.
Excessive iron damage can be avoided
There is a known genetic disease hemochromatosis, easy to cause the patients with iron metabolism disorders, the body will accumulate excess iron; iron overload will slowly lead to skin, heart, liver, pancreatic lesions, joint. One way to cure iron overload is to release a certain amount of blood at regular intervals. Organic damage caused by hemochromatosis is much less common in women than in men, and almost does not occur. The function of menstruation – periodic blood loss – is simply consuming excessive amounts of iron.