Failure to poop for a few days and excessive farting may be caused by constipation, which can be treated by dietary adjustments and medication. A few days without pooping, farting is mostly due to the gastrointestinal tract peristalsis slower, resulting in food residues or feces in the loss of water, resulting in hard and dry stools, can not be discharged normally and appear a kind of difficult to defecate feeling. When the food residue stays in the gastrointestinal tract for a long time, fermentation produces more gas, and farting is easy to occur. Constipation needs to drink more water to maintain sufficient water in the body, while eating fresh vegetables and fruits rich in vitamins and dietary fiber, such as celery, dragon fruit, bananas, etc., and walk after meals, etc., can promote gastrointestinal peristalsis, relieve the symptoms of constipation. Constipation should also take lactulose oral solution as prescribed by the doctor. You can also take domperidone tablets, mosapride citrate tablets and other drugs to promote gastrointestinal dynamics, so that the osmotic pressure in the intestinal lumen increases, water enters the intestinal tract through osmosis, playing the role of softening stools, but also stimulate gastrointestinal peristalsis, promote defecation. Long-term non-excretion of stool may also be caused by tumors, intestinal obstruction caused by sigmoid torsion and other factors, it is recommended to go to the hospital in a timely manner, to clarify the cause of the disease after treatment.