Children who have polyps and bleed during stool should be treated to stop the bleeding and can take Yunnan Baiyao powder orally, which is very helpful to relieve the symptoms of bleeding stool. If the polyp is located deep in the rectum or colon, it can be treated with anti-inflammatory drugs at the same time, such as oral cephalexin pellets, to avoid bacterial infection. If the polyp is located in the anal area, some hemorrhoid ointment can be applied locally to induce rapid cessation of local swelling, pain and bleeding, and the symptoms are usually relieved with 3-5 times of continuous use. The cause of polyps is very much related to long-term suffering from local chronic inflammatory stimulation, so timely anti-inflammatory treatment is needed. If located in the anal area can be fumigated with potassium permanganate, which helps to promote the elimination of polyps. If the polyp is large and bleeds repeatedly, endoscopic surgery can be used to remove it for complete treatment.