stomach always hurts to want to defecate causes: 1, visible colitis, and patients with cold infection and unclean diet, taking cold, greasy, spicy, stimulation led to, can be accompanied by loss of appetite, diarrhea, abdominal pain, shortness of breath, nausea, vomiting and other symptoms, can pay attention to keep warm and, if necessary, under the guidance of a physician to apply antibiotics to relieve symptoms; 2, gastrointestinal diseases, such as long-term suffering from indigestion, chronic gastritis, peptic Ulcers and other diseases, will produce abdominal pain and always want to go to the toilet symptoms; 3, mental factors, mental tension is a common cause that can trigger the patient’s stomach pain want to stool, should maintain adequate sleep, avoid tension; 4, gastrointestinal flora imbalance, can also cause abdominal pain want to stool, can take to adjust the flora imbalance drugs such as lactobacillus, rectify the intestinal raw, etc., to relieve symptoms; 5, visible ulcerative colitis, Crohn’s disease, gastrointestinal tract of malignant neoplasm Malignant tumors of the gastrointestinal tract, etc., can be further examined such as colonoscopy, gastroscopy and other clear etiology.