Colonoscopy detects some polyps that need to be cut, not all polyps need to be removed, polyps are easily detected and will grow in the stomach or intestines, there are many reasons for polyps, most of which are caused by improper diet. There are two kinds of polyps, benign and malignant, can be determined by pathology, if it is malignant, must be removed as soon as possible, if it is benign, and grows very small, can not be removed, but to go to the hospital regularly for observation, in the process of observation gradually become larger, also need to be removed. Although the polyp is not a major disease, but also can not be sloppy, after detection, must go to the hospital regularly for examination, in ordinary times also pay attention to diet, to prevent the appearance of polyps and polyps continue to grow.