The most commonly used drugs during medication abortion are mifepristone tablets and misoprostol, the former causing degeneration and necrosis of the uterine meconium and softening of the cervix, and the latter causing uterine excitation and uterine contraction, which prompts the expulsion of the embryo. The combination of these two drugs has a better effect and is usually chosen by the doctor when performing a medication abortion, and the specific method of application should strictly follow the doctor’s instructions. Medication is used to terminate pregnancies up to 49 days of age. However, it should be noted that the use of these drugs is inappropriate in certain cases, such as abnormal liver or kidney function, blood or thrombotic diseases, high blood pressure, heart disease, glaucoma, asthma, gastrointestinal disorders and allergies. It is normal to have bleeding after medical abortion.