Posterior position of the uterus does not require treatment. The normal position of the uterus includes three states: anterior uterine position, horizontal uterine position, and posterior uterine position. The position of the uterus in any of them is the normal position of the uterus, so the condition of posterior uterus is normal and does not require any treatment. In patients with a posterior uterus, there is a tendency to have difficulty in the discharge of menstrual blood and to suffer from menstrual pain. Therefore, patients with posterior uterus who suffer from dysmenorrhea are advised to move properly during menstruation and not to sit or lie in bed for a long time, which is not conducive to the discharge of menstrual blood and leads to the occurrence of dysmenorrhea. In addition, patients with a posterior uterus who have had an abortion should also get out of bed as soon as possible to facilitate the discharge of the accumulated blood.