What are the common diseases of the small intestine?

Common small intestinal diseases mainly include short bowel syndrome, small intestinal inflammation, ulcers, tumors, small intestinal diverticula, vascular malformations, intestinal dysfunction, and hemangiomas. These diseases may affect digestion and absorption, leading to problems such as hypoalbuminemia and malnutrition. Specific symptoms include, but are not limited to, abdominal pain, bloating, changes in bowel habits such as bloody or loose stools, and possible intestinal obstruction. If related symptoms occur, timely medical consultation is recommended for accurate diagnosis and effective treatment. In addition, to prevent small intestinal diseases, it is important to maintain a healthy lifestyle, including a balanced diet, regular作息, and appropriate exercise.