Causes of abdominal pain and wanting to poop include indigestion, acute gastroenteritis, dysmenorrhea, abdominal tumors, etc. The causes of different treatments are also different, such as light diet, medication, surgery and so on. 1. Indigestion: If the patient has irregular meals and likes to stimulate greasy food, it may cause indigestion, slowing down of gastrointestinal peristalsis, and the food can not be digested in time, which may cause abdominal pain and wanting to have a bowel movement. It is recommended to eat a light diet, eat more vegetables and fruits, moderate exercise to promote gastrointestinal peristalsis, to avoid indigestion. 2. Acute gastroenteritis: Dietary impurity may cause Escherichia coli and other pathogenic infections, which in turn leads to acute gastroenteritis, local inflammatory stimuli will cause the symptoms. It is recommended that patients pay attention to dietary hygiene, anti-infective treatment such as penicillin, regulating intestinal flora such as probiotics. 3. Dysmenorrhea: When women’s pelvic congestion during menstruation may cause some stimulation of their anus, causing women to have abdominal pain and want to poop. It is recommended that patients pay attention to keep the abdomen warm and use pain relieving drugs if necessary. 4. Abdominal tumor: Abdominal tumors, such as rectal cancer or colon cancer of intestinal tumors, ovarian cancer of gynecological tumors, etc., the malignant tissues oppressing the nerves and blood vessels, etc., which will cause the symptom of abdominal pain and wanting to have a bowel movement. It is suggested that patients should go to the hospital for detailed examination and then under the guidance of doctors for surgical treatment. Patients with small abdominal pain always wanting to have bowel movement are recommended to go to hospital for detailed examination and under the guidance of doctor for the above treatment to avoid the deterioration of patients’ condition.