Multiple rectal polyps are more serious, multiple rectal polyps are multiple polyps on the intestine, this situation is familial, the main symptoms are blood or mucus in the stool and frequent and thin stools, as well as varying degrees of abdominal discomfort, weight loss, anemia, etc. Rectal polyps have a tendency to become cancerous, and the tendency of multiple rectal polyps to become cancerous is higher, so multiple rectal polyps have a certain potential risk. If multiple rectal polyps are found in the examination, surgery should be performed as soon as possible because the chance of cancer is definitely higher for multiple polyps. Nowadays, there is definite clinical evidence that most of the bowel cancers evolve from intestinal polyps, which is the cancer of intestinal polyp adenoma leading to rectal cancer, so it needs to be prevented so that the chance of cancer is definitely much lower.