What harm does a few days indissoluble defecate have

Under normal circumstances, the human body once a day or two days to discharge stool. If a few days do not defecate, easy to show abdominal distension, fart, abdominal circumference thickening and other performance, followed by the accumulation of feces in the intestinal tract, which produces toxins will be absorbed by the intestinal wall, a long time down easy to cause endocrine disorders, causing skin to show dark, stains and other problems. If a few days do not defecate, and stool dry such as sheep feces, defecation easy to cause hemorrhoids, anal fissure and other diseases.