Pain in the lower right corner of the abdomen is usually common in the following ways: i. Acute suppurative appendicitis, which is one of the most common acute abdominal diseases in clinical practice. The appendix is located in the right lower abdomen of the human body, if there is an acute suppurative infection, it will cause fixed pressure pain in the right lower abdomen, accompanied by diarrhea, high fever and other manifestations. At this time, the appendix needs to be surgically removed as soon as possible to clean up the abdominal infection, which can relieve the patient’s abdominal pain symptoms as soon as possible. Second, the right side of the ureteral stone. Ureteral stone patients, once accompanied by stone incarceration, will cause local ureteral dilatation and pain. Manifested as the right lower abdomen with inguinal area radiating pain, the patient can through extracorporeal lithotripsy or cystoscopy lithotripsy method to remove the stone, relieve obstruction, relieve abdominal pain symptoms.