A woman's excessive sexual desire can cause her estrogen levels to be too high, which can easily cause breakthrough bleeding in the uterine wall. Because of estrogen, it is easy to cause the uterine wall to grow. If the estrogen level is too high, it will cause excessive endometrial proliferation and the endometrial thickness will reach a certain level, which can easily cause bleeding. Estrogen is an important female hormone, including estrone and estradiol. It is mainly produced by the ovaries and fetus, and secreted in small amounts by the liver, adrenal glands, and breasts. During pregnancy, the fetus can also secrete a large amount of estrogen. Men's testicles also secrete a small amount of estrogen. After women enter puberty, the ovaries begin to secrete estrogen to promote the growth of the vagina, uterus, fallopian tubes and ovaries themselves, while the endometrium proliferates to produce menstruation. Estrogen can keep the skin hydrated, promote skin metabolism and blood circulation, make the skin tender and delicate, and also promote breast hyperplasia, forming breasts and nipples, and selectively concentrate fat in the breasts, thighs, and buttocks, thereby making women's figure beautiful and curvy, forming and maintaining women's secondary sexual characteristics. Pure natural estrogen: estradiol (E2), estrone (E) and estriol (E3), which are metabolized by the uterus, ovaries, embryo and adrenal glands. In clinical medicine, estradiol (E2) is used. It has strong efficacy and is quickly digested and absorbed, but its actual effect is short-lived. The efficacy can be prolonged after lipidation. The specificity of estriol is too weak. There are two types of synthesized estrogen: semi-synthesized and fully synthesized. 1. Semi-synthetic estrogens are derived from steroidal estrogens and are commonly used as contraceptives, such as ethinyl estradiol, which has a legal effect 20 times that of diethylstilbestrol. There are also two other types: ethinyl estradiol methyl ether and ethinyl estradiol monocyclopentyl ether (also known as ethinyl estradiol ether). 2. The estrogen produced is non-steroidal estrogen, including diethylstilbestrol (also known as ethoestrol), hexaneestrol and chlorotriphenyltetrazol. Common medications include oral administration of ethinyl estradiol and ethinyl estradiol and intramuscular injection of estradiol benzoate. |
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