Summary of case history,　Patient Peng, female, 42 years old, visited the hospital on January 15, 2015 due to "repeated lower abdominal pain for 4 months". The patient has been experiencing recurrent lower abdominal pain, tingling, or sagging pain for the past 4 months, which is more likely to occur after sexual intercourse. It mainly occurs in the afternoon and at night, with occasional lower back pain, excessive vaginal discharge, occasional itching, and dry stools. They should travel every 2 days and urinate regularly. The tongue is light red with ecchymosis, the coating is thin and white, and the veins are thin and stringy.,TCM diagnosis,　women's abdominal pain (dampness heat stasis syndrome),.Western medicine diagnosis,　Sequelae of pelvic inflammatory disease,.Therapeutic methods,　traditional Chinese medicine treatment is based on promoting blood circulation and resolving stasis, clearing heat and dampness, and is administered orally with a self-designed traditional Chinese medicine formula, accompanied by an external application of modified Shuangbai ointment.,Clinical outcomes,　the patient's discomfort symptoms such as lower abdominal pain and low back pain disappeared.