There are two types of colonoscopy: general colonoscopy and painless colonoscopy, and because of the level of the hospital, there may be a slight difference in cost between hospitals of different levels. My hospital is a city-level tertiary hospital, and the cost of a general colonoscopy, plus the cost of materials and medication for bowel cleansing, is about 300 yuan. If you do a painless colonoscopy, the cost is much higher, plus the anesthesia and anesthetic costs, about 800 yuan. Colonoscopy is much more painful than gastroscopy, and generally the symptoms of abdominal pain and bloating are more obvious, and each person’s performance is different. It is advisable to do a painless electronic colonoscopy with intravenous anesthetic, so that there is no pain or very little pain, and the colonoscopy is over.