Being pregnant is supposed to be a very happy thing, but for some women it is not, because the baby comes at the wrong time, so many women choose to have an abortion. As for abortion, medical abortion is a common method, but many women are not so familiar with medical abortion, and they will ask if it hurts? Let’s learn about medical abortion now. Principles of medical abortion Medical abortion refers to the oral administration of a drug called RU486 to expel embryonic tissue and achieve the purpose of terminating pregnancy. It is currently mainly used to terminate intrauterine pregnancies within 7 weeks, with a success rate of approximately 90%-95%. This is a new type of endocrine drug, also known as mifepristone. The reason why this drug can cause miscarriage is simple, because after a woman becomes pregnant, her body produces a hormone called progesterone, which is a necessary factor in maintaining pregnancy. After taking RU486, it can bind to the progesterone receptors in the body, reducing the activity of progesterone in the body. Once the body lacks the progesterone necessary to maintain pregnancy, miscarriage will occur. Of course, the fewer days of pregnancy, the better the effect. RU486 oral medication is usually used in combination with prostaglandin drugs, which can greatly improve the effect of complete abortion. Because prostaglandins can cause strong contractions of the pregnant uterus, thereby helping to expel all the pregnancy tissue in the uterus. Advantages of medical abortion 1. Medical abortion is a new type of non-surgical way to terminate early pregnancy that is safe, convenient, less traumatic and painless. 2. Avoid surgical abortion, as there is no need to enter the uterine cavity and the chance of infection is significantly reduced. 3. If the abortion fails, the pain of surgical curettage is less than that of artificial abortion. 4. It takes 3-4 days to complete medical abortion, during which time you can work normally. The above introduces some basic information about medical abortion. We can see that medical abortion is a new type of non-surgical way to terminate early pregnancy that is safe, convenient, less traumatic and painless. I hope it can help everyone. |
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