Three days before the colonoscopy, it is recommended to start eating a light, easy-to-digest, semi-liquid diet, and no food is allowed on the day of the examination.
Colonoscopy generally refers to colonoscopy, from the anus into the intestinal tract, you can observe the rectum, sigmoid colon, transverse colon, descending colon, ascending colon, ileum, to clarify whether there are polyps, ulcers, inflammation, tumors and other pathological changes, there is a change in the appearance of stool, blood in the stool, abdominal pain, and other symptoms of feasible colonoscopy.
3 days before the colonoscopy, it is recommended to eat a light, easy-to-digest diet, such as millet porridge, soft rice, milk, eggs, tofu, etc. Avoid foods containing crude fiber, such as bananas, sweet potatoes, taro, etc., so as not to affect the clarity of the field of view of the colonoscopy. 1 day before the examination, it is better to consume semi-liquid diet, such as millet porridge. Meanwhile, no food is allowed on the day of the examination.
It is recommended that patients go to regular hospitals for colonoscopy, and communicate with the doctor about the precautions before the examination, so as not to cause adverse consequences.