If you have pain in the lower abdomen and feel like you can’t poop, you can consider constipation, caused by intestinal obstruction, intestinal tumors and other diseases, the causes should be identified and treated symptomatically. Common causes and treatment measures 1, constipation: constipation is manifested as laborious defecation, hard fecal matter, low volume, mostly due to poor dietary structure, exercise caused by less. It is recommended to adjust the diet structure, eat vitamin-rich vegetables and fruits, such as apples and oranges, eat dietary fiber-rich foods, such as cereals, drink more water, strengthen exercise, abdominal massage, and promote intestinal peristalsis. Severe constipation should go to the hospital in a timely manner, the use of open-cell laxative or enema to lift constipation; 2, intestinal obstruction: intestinal obstruction can appear in the lower abdominal pain, and want to poop can not be pulled out, abdominal distension, stop defecation, exhaust. Should promptly go to the hospital, prohibit diet and gastrointestinal decompression, enema, correct water, electrolyte disorders and acid-base imbalance, serious cases need surgery to lift the obstruction; 3, other: such as intestinal polyps, intestinal cancer and other diseases, due to changes in the intestinal wall tissue, can block the intestinal cavity caused by abdominal pain, can not defecate. The cause of intestinal polyps is often treated by endoscopic surgery, which is more effective; intestinal cancer is often treated by surgery, supplemented by radiotherapy and chemotherapy. Attention should be paid to the habit of regular bowel movement and abnormal stool; to develop good dietary habits, drink more water, eat less and more meals, eat less spicy and stimulating food, eat more fresh vegetables and fruits; to exercise more, such as running, skipping rope, etc.