Does small bowel endoscopy require bowel preparation?

In general, bowel preparation is required before undergoing a small intestine endoscopy. The specific analysis is as follows:

Small intestine endoscopy is a type of endoscopic procedure in which an endoscope is inserted through the patient's anus. Once the endoscope reaches the small intestine, it allows for observation, tissue sampling, and other procedures. To ensure a smooth examination process and clear visualization, the contents of the intestinal tract must be completely cleared. This enables accurate detection of any intestinal abnormalities; therefore, bowel preparation is essential prior to small intestine endoscopy.

Prior to the procedure, patients should undergo a comprehensive physical evaluation to determine whether conditions such as acute pancreatitis, acute biliary infection, or extensive intra-abdominal adhesions are present, as these may contraindicate the examination. If any discomfort occurs, patients should seek medical attention promptly and receive standardized treatment under a physician’s guidance, which can facilitate recovery.