Use of short-acting oral contraceptives

　　female Deeply loved by their Creator, they are flesh and blood made of water, gentle, gentle and vulnerable. However, no matter how they dodge, danger always follows. Take pregnancy, which originally brought people happiness and hope, as an example, but it has also become a nightmare for many women. Dream Nightmare - Unintended pregnancy takes the lives of at least 200,000 women every year. Therefore, many people are racking their brains to find a safe and harmless way to protect women from the pain of unwanted pregnancy. In this way, I, the short-acting oral contraceptive pill, was born. From the first day I was born, I knew my important mission: to do my best to protect every woman.

　　flow of people It's an invisible devil

　　With the opening of people's sexual concepts and the increase in premarital sex, the number of artificial abortions has remained high in recent years. It is understood that Beijing Obstetrics and Gynecology Hospital At one time, about 40 abortions were performed every working day, and no fewer than 1,000 abortions were performed every month. The director of the History Research Office of the Women's Research Institute of the China Women's Federation and the United Nations Foundation for Reproductive Medicine healthy Advocacy project expert Xiao Yang said that when she worked at a maternity hospital in the early 1990s, the abortion rate for all unmarried women was only 10%.； Now, the abortion rate among girls alone in Beijing reaches 5%, and in Shanghai it is 7.2%. Some people even have repeated miscarriages within a short period of time. “The flowers that were in bud suddenly withered on the operating table. ”

　　Many women always ask before having an abortion: “Will abortion have any impact on the body? ”What they consider generally refers to physical damage and pain, but they do not recognize other issues.

　　For example, surgical abortion may damage the cervix, Uterus The endometrium and myometrium may lead to postoperative cervical or uterine cavity adhesions, abnormal menstruation, secondary infertility, etc. in mild cases, or life-threatening in severe cases. Sometimes, pregnancy tissue cannot be completely discharged after medical abortion, and the endometrium does not recover well, causing vaginal bleeding for a long time, which can last two to three weeks, or even one or two months. In the long run, it will cause anemia . Repeated medical abortion in women of childbearing age will also cause repeated damage to the endometrium. At the same time, recurrent miscarriage may also cause long-term complications, such as pelvic inflammatory disease , another pregnancy will increase miscarriage, premature birth、ectopic pregnancy , placental adhesion, placenta previa and other risks.

　　Whenever I see women suffering from unwanted pregnancies and abortions, I remind myself: There is still a lot to do.

　　There are three sisters in the birth control family

　　Let me first briefly introduce my sisters. I have a sister named "long-acting oral contraceptive pill" and a younger sister named "emergency oral contraceptive pill".

　　My sister's "long-acting oral contraceptive pill" is formulated with synthetic progesterone and long-acting estrogen. It can only be taken once a month, and some can be used once every 2-3 months. Although this reduces the trouble of taking pills every day, it also reduces the effectiveness of contraception and increases risks. Some women may experience nausea, vomiting and other reactions similar to early pregnancy while taking it, and vaginal secretions may also increase. For some people, the amount of menstrual blood will increase, the menstrual period will be prolonged, and it may also cause amenorrhea. Due to the above-mentioned adverse reactions, Sister was not very popular and gradually faded out of the market.

　　My sister's "emergency contraceptive pill" is an emergency remedy that is used after unprotected sex, or after the contraceptive method fails (condom breaks, slips, missed pills, etc.). Many young people believe that taking emergency contraceptive pills after sex is convenient and safe, but they do not know that it may lead to irregular bleeding and nausea, and even menstrual irregularities and changes in ovarian function. In addition, the effective contraceptive rate is less than 80%, so it cannot be used as a routine medication and can only be used once in a while.

　　Now it's my turn to introduce myself. My name is short-acting oral contraceptive pills, which are the most widely used contraceptive pills by women around the world, especially in Europe. The ones used in China are all compound preparations, the main ingredients of which are progesterone and a small amount of estrogen. According to the progesterone content in the formula, it is divided into single-phase photos and multi-phase photos. The content of estrogen and progesterone in each monophasic tablet is fixed. The progesterone dose in the polygraph is varied to reduce side effects of birth control pills and is consistent with progesterone levels during the menstrual cycle. Some women say that taking one short-acting contraceptive pill every day is troublesome, but my contraceptive effect is the best, reaching 99.9%. Moreover, I have made great improvements in the past half century. I have adopted new progestins and the estrogen dose has been significantly reduced. While ensuring the contraceptive effect, the side effects and impact on human metabolism have also been significantly reduced.

　　Short-acting oral contraceptive pills provide more comprehensive protection

　　Nowadays, taking short-acting oral contraceptive pills is becoming more and more accepted by women in various countries around the world as a healthy lifestyle, which makes me very happy. Moreover, more and more studies have proven that it is not only effective in preventing pregnancy, but also has many benefits for women's health. For example, it can reduce the occurrence of ovarian cancer and endometrial cancer ； It can also improve the menstrual cycle, reduce menstrual flow and dysmenorrhea, and has a therapeutic effect on menorrhagia and premenstrual tension.