Vaginal discharge after hysterectomy may be the wound has not yet healed, at this time should be balanced nutritional diet to promote healing. It may also be that the wound is infected after the operation, at this time, you need to take antibiotic drugs, such as metronidazole and so on. 1. The wound has not healed: after hysterectomy, the vagina will also be removed a small part of the vaginal stump will be stitched, if the wound has not grown well, it will secrete yellow liquid, at this time you need to balance the nutritional diet, to ensure that the body’s energy supply, you can eat more protein-rich foods, such as lean meat, milk and so on. 2. Wound infection: If you don’t take good care of the wound after the operation, so that the wound is infected, then at this time you need to use metronidazole and other antibiotic drugs to eliminate pathogens and promote the recovery of symptoms. After the removal of the uterus, if the phenomenon of vaginal yellow water continues to be unable to get better, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to carry out standardized treatment, to promote the improvement of uncomfortable symptoms. Pay attention to the use of drugs under the guidance of the doctor, avoid unauthorized use of drugs.