Comparatively, medical abortion is more damaging to the uterine lining. Medical abortion is a medicated abortion in which the patient takes drugs such as mifepristone and misoprostol to terminate the pregnancy. This method is more damaging to the lining of the uterus and can result in a variety of hazards such as failed abortions, blood loss, and gastrointestinal irritation. In general, the damage to the lining of the uterus is greater with a medical abortion than with a hysteroscopy. The endometrial damage from hysteroscopy is generally minor and may cause mild pain, which can return to normal after 2-3 days, so there is no need to worry too much. Medical abortion on the endometrial damage to patients should go to the hospital in a timely manner, choose the appropriate method of treatment.