Both medication abortion and curettage can affect women, and if the medication abortion is complete, curettage abortion is more harmful than medication abortion. Scalpel abortion is called abortion, which is the process of sucking out the embryo from a woman’s uterus through negative pressure. It is impossible to avoid performing uterine operations during the procedure, which can cause some damage to the endometrium of the uterus. The damage to the endometrium can cause shorter menstrual cycles, reduced menstrual flow, and in severe cases, the possibility of uterine adhesions, as well as the risk of bleeding, uterine perforation and uterine residue from the abortion procedure. If the abortion is clean, it will cause less damage. If the ultrasound reveals that there should be residual tissues in the uterus, the uterus will need to be cleared, which will cause more damage to the women, so women are advised to choose according to their own situation.