Medical abortion residual 19mm vaginal bleeding is not much is usually not serious, but when vaginal bleeding is more serious, need to be promptly performed clearance surgery. Medical abortion is a way to terminate early pregnancy with medication under the guidance of a doctor, and must be carried out in a medical institution with resuscitation conditions. The medicinal abortion is prone to incomplete abortion, bleeding and other side effects, when the ultrasound after the medicinal abortion suggests that the uterine cavity residual 19mm, accompanied by a small amount of vaginal bleeding is generally not serious, can be given to the doctor’s instructions to promote uterine contraction of drugs such as hysteronin, in order to facilitate the discharge of the residual tissue. But when the uterine cavity remains 19mm and accompanied by vaginal bleeding is serious, will increase the risk of hemorrhage, infection, etc., need to comply with the doctor’s advice to carry out timely clearance of the uterus, and give drugs to promote uterine contraction, such as hysteronin, tinidazole and other antibiotics to prevent infection treatment. After the clearance of the uterus should also pay attention to appropriate rest, prohibit tub baths and sexual intercourse for 1 month, and review on time. When the residual 19mm of medical abortion need to be actively dealt with under the guidance of the doctor.