Abdominal belly pain mainly refers to lower abdominal pain, the lower abdominal area mainly with the urinary, reproductive system, colon has some close relationship. It may be related to the following diseases: 1, there are urinary tract infections, urinary stones will lead to lower abdominal pain, accompanied by urination, urinary urgency, urinary frequency, urinary pain and other urinary discomfort. 2, female patients may have gynecological pelvic infections as well as inflammation of the reproductive system, such as ovarian tilt, pelvic inflammatory disease, vaginitis and so on, may appear in the lower abdominal pain. 3, cecalithiasis, appendicitis, colitis as well as intestinal dysfunction, even constipation All can trigger pain in the lower abdomen. So for patients with pain in the abdomen, it is recommended to change lifestyle habits, quit smoking, quit drinking and avoid spicy food. If the pain is still not relieved by dietary changes, it is recommended to go to the hospital for further diagnosis and treatment.