Abdominal triangle discomfort can be caused by a variety of reasons, generally considered intestinal diseases, urinary tract diseases, gynecological diseases caused. Physicians need to take appropriate treatment measures and methods according to the different causes of the patient. 1. Intestinal diseases: for example, when patients have enteritis, intestinal tumors and other diseases, this symptom can appear due to the stimulation of inflammation or tumors, and can be accompanied by diarrhea, anemia, emaciation and other manifestations. 2. Urological diseases: for example, when patients have urinary tract infections, urinary stones and other diseases, due to the stimulation of inflammation or stone stimulation can occur, and accompanied by frequent urination, urinary urgency, blood in the urine and other manifestations. 3. Gynecological diseases: for example, when a woman suffers from pelvic inflammatory disease, cervicitis and other diseases, due to the stimulation of inflammation, abdominal triangle discomfort can occur, accompanied by lumbago, abnormal leukorrhea and other manifestations. Need to go to the hospital, a clear diagnosis of the cause of the targeted treatment, you can not just randomly use drugs.