Gastric ulcer, pelvic inflammatory disease and endometrial cancer can cause abdominal discomfort during menopause, and patients should consult doctors in time to clarify the cause of the disease and then carry out treatment. 1. Gastric ulcer: ulcers in the mucous membrane of the inner wall of the stomach and in the deeper layers of the stomach are mostly related to Helicobacter pylori infection, and the patients will have symptoms such as abdominal pain, loss of appetite, postprandial bloating, and weight loss, etc. They can be treated with medicines such as omeprazole, bismuth pectin, and so on. 2. Pelvic inflammatory disease: it is a common infectious disease of upper genital tract in women, mostly seen in sexually active women, patients will have symptoms such as abdominal pain, abnormal vaginal secretion and odor in the lower body, etc. It can be treated with medicines such as ceftriaxone sodium and metronidazole. 3. Endometrial cancer: a group of epithelial malignant tumors occurring in the endometrium, patients will have symptoms such as abdominal pain, abnormal vaginal bleeding, etc. Once diagnosed, patients should undergo surgery and cooperate with postoperative radiotherapy. In addition, all the above drugs should be used under the guidance of doctors.