There are many reasons for anal discomfort, the specific analysis is as follows: 1, long-term constipation, intestinal dry stool discharge will be impeded, has been retained in the anal section of the intestine, so there has been stool, you can eat more food conducive to defecation, such as bananas, eat less spicy, stimulating food. 2, rectal overlap, patients will have unclean bowel movements or reduced bowel movements or anal blockage, there is a sense of stool. The patient will have the feeling of unclean bowel movements or reduced bowel movements or anal blockage, with the intention of stool. The first thing you need to do is to take food therapy or anti-constipation medication if the symptoms are severe, and surgery is needed to restore the intestinal loop to prevent intestinal necrosis. 3, rectal protrusion, there will be constipation, as well as the feeling of incomplete stool. To eat a light diet, eat more fruits, vegetables, and high-fiber foods, but also drink more water, and eat less spicy, stimulating food. If necessary, surgery is needed to restore the bulging rectum to its normal position.