Anal polyps are a common benign disease in anorectology, clinically known as colonic polyps, which are an elevated lesion of the rectum and colon, divided into colon polyps and rectal polyps. At the early stage when the polyp first occurs, there are no special and obvious symptoms, usually a small amount of blood in the stool, the anal polyp will prolapse outside the anus with the stool, but will automatically retract. When the symptoms deepen, the prolapsed polyps need to be retracted manually, and the polyps will increase in size, number, frequency of stools and bleeding. In particularly severe cases, malignant changes may occur, leading to colon or rectal cancer in serious cases. In summary, once the anal polyps appear, you need to be treated in a timely manner to avoid further deterioration, and if necessary, surgery can be performed.