Mannuelle ring in the clinical refers to the levonorgestrel intrauterine device system, levonorgestrel intrauterine device system placed every time menstruation non-stop can be improved through medication, removal of the birth control device and other methods. 1. medication: levonorgestrel intrauterine system can be used for contraception, and levonorgestrel belongs to the progesterone, may cause stimulation of the uterine lining caused by the phenomenon of non-stop menstruation every time, you need to comply with the doctor’s instructions to take the uterine hemorrhage capsule, Baogong hemostatic granules and other drugs can play a hemostatic effect. 2. Remove the birth control device: If the situation of non-stop menstruation has not recovered for a long time and the bleeding is heavy, the patient needs to go to the hospital in time to take out the levonorgestrel intrauterine device system, so as to avoid the phenomenon of anemia caused by non-stop menstruation. The use of levonorgestrel intrauterine device every time menstruation does not stop need to go to the hospital in time, and actively cooperate with the doctor’s treatment, so as not to worsen the symptoms.