Eating too much without defecation is mainly due to constipation, intestinal obstruction, intestinal tumors and other diseases.
1. Constipation: If you have three irregular meals in your daily diet, the peristalsis of the gastrointestinal tract is out of order, or you eat less vegetables and fruits, oatmeal and other foods rich in fiber, which leads to easy accumulation of feces in the gastrointestinal tract, then the phenomenon of eating too much without defecation will occur.
2. Intestinal obstruction: mostly occurs after abdominal surgery, after abdominal surgery easily leads to intestinal adhesions, there will be narrowing of the intestinal tract, abnormal peristalsis, feces and gas can not be discharged symptoms.
3. Intestinal tumor: malignant tumors of intestines grow rapidly, easily invade to the surrounding tissues and press the intestinal lumen; meanwhile, the tumor makes the digestion and absorption function of intestines decrease, and the food will be stagnated in the intestines and can’t be discharged.
Eating too much without defecation may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.