Why amenorrhea occurs

Some women will experience amenorrhea. There are many reasons for amenorrhea. When women reach middle age or old age, they will slowly enter menopause. Once women reach menopause, the function of the uterus will decline a lot, and amenorrhea will occur at this time. Women's menstruation is controlled by the regulation of estrogen in the body, and the level of hormone secretion is closely related to women's body functions. So why do some women experience amenorrhea?

Secondary amenorrhea is common during adolescence. There are many causes for this condition, the most common of which is hypothalamic amenorrhea, accounting for 55%, followed by ovarian, pituitary, and uterine amenorrhea, accounting for 20%, 20%, and 5%, respectively.

Hypothalamic amenorrhea The hypothalamus is the supreme headquarters of the endocrine system. There are neurons in the abdomen that control endocrine secretion. They receive nerve impulses from multiple brain regions, such as impulses of joy, anger, sorrow, and happiness, and merge them into signals to promote the pulsatile release of gonadotropin-releasing hormone (GnRH). This hormone plays an important role in maintaining the function of follicles during the follicular phase. If its secretion is abnormal, such as reduced frequency, small amplitude or decreased amount, it will lead to follicular development disorder and amenorrhea. The common causes of abnormal GnRH secretion are as follows: mental stress, mental trauma, and environmental changes can put the body in a state of tense stress. This disrupts the connection between the central nervous system and the hypothalamus, inhibits the release of GnRH, and subsequently causes amenorrhea. This is more common among unmarried girls, people engaged in intense mental work, and those who are eager to have children. During World War II, many women suffered from amenorrhea due to excessive tension and fear.

Weight loss and malnutrition The central nervous system of the brain is extremely sensitive to rapid weight loss, and weight is closely related to menstruation. Amenorrhea can be caused when weight loss reaches 75% to 85% of standard weight. Anorexia nervosa can also cause hypothalamic dysfunction, resulting in decreased secretion of GnRH, gonadotropin, and estrogen, leading to severe amenorrhea and weight loss.

Vigorous exercise such as long-distance running can cause amenorrhea. Under normal circumstances, the occurrence of menarche and the maintenance of menstruation depend on a certain proportion of fat (17% to 20% of body weight). After exercise, muscle increases and fat decreases, which can lead to menstrual abnormalities. In addition, the release of GnRH is inhibited after a sharp increase in exercise, further aggravating the degree of menstrual disorders.

1. Fungus and walnut candy

120 grams of black fungus, 120 grams of walnut kernels, 200 grams of brown sugar, and appropriate amount of rice wine. Grind the fungus and walnuts into powder, add brown sugar and mix evenly, then seal the mixture in a porcelain jar. Take 30 grams each time, twice a day until menstruation comes. It has the effects of nourishing the liver and kidneys, replenishing qi and blood, and nourishing Chong and Ren. Suitable for amenorrhea due to uterine hypoplasia.

2. Fried Pig’s Feet and Sunflower Stem

250 grams of pig's trotters and 10 grams of sunflower stems. First wash the pig's trotters, scrape off the dirt and put them into a casserole. Simmer them over low heat until they are well cooked. Add in sunflower stalks, boil until they become a thick juice, remove the residue and drink the juice. Take 2-3 times a day, 20 ml - 30 ml each time. It has the effects of promoting blood circulation, promoting qi and removing blood stasis. Suitable for amenorrhea of ​​blood stasis type.

3. Turtle shell stewed with pigeon

30 grams of turtle shell, 1 white pigeon, and a little rice wine. Crush the turtle shell and place it in the belly of a cleaned white pigeon. Add an appropriate amount of clean water and a little rice wine. Stew it in a clay pot until cooked. Season and serve. It has the effects of nourishing the kidney and replenishing Qi, dispersing stagnation and dredging menstruation, and moisturizing the skin and beautifying the face. Suitable for amenorrhea caused by physical weakness.