Incomplete intestinal obstruction may present with symptoms such as nausea, vomiting, bloating, abdominal pain, and cessation or reduction of bowel movements. Incomplete intestinal obstruction is a type of intestinal obstruction. Incomplete, or mild, intestinal obstruction is a digestive disorder in which the intestines are partially blocked due to a variety of causes. It usually manifests as nausea, vomiting, abdominal distension, abdominal pain, and is often accompanied by symptoms such as decreased or stopped bowel movements. Incomplete intestinal obstruction may also cause complications such as intestinal necrosis, infection and toxicity, with high fever, chills, large amounts of pus and blood in the stool, as well as abdominal pain and chills. Patients with incomplete intestinal obstruction due to enteritis, peritonitis, or tumors may also present with other symptoms such as fever, night sweats, and lethargy. If the symptoms of incomplete intestinal obstruction appear, it is recommended to go to the hospital in time and give treatment as soon as possible under the guidance of professional doctors.