Intestinal necrosis is not necessarily life-threatening, but is determined by the condition of the disease as well as the patient’s own physical quality and other factors. For example, if the patient is healthy, has good daily living habits, and the symptoms of intestinal necrosis are detected in time, and the original disease is in benign and mild stage, the patient will be able to survive normally after getting timely intestinal resection surgery. However, if the patient’s physical quality is weak and the intestinal necrosis is caused by malignant tumor, it will seriously threaten the patient’s life and health. Therefore, intestinal necrosis is not a single factor that leads to death. Patients should relax after learning about the disease, consult the doctor in a timely manner, actively cooperate with the treatment plan customized by the doctor, and build up confidence in the treatment.