The severity of ascending colon multiple diverticula should be assessed according to the patient’s symptoms and the presence of complications, patients without clinical symptoms are generally not serious, if complications occur, timely treatment is required, as follows: 1, no clinical symptoms: if the patient does not have any clinical symptoms, for simple diverticulosis, the clinical is not serious, as long as the patient’s lifestyle adjustment, to keep the bowel movement, to prevent constipation can be, generally do not 2, the occurrence of complications: such as complications of inflammation or bleeding, patients often clinical will appear abdominal pain, diarrhea, bloody stools, etc., the condition has worsened, to give high priority, to be immediately hospitalized. Patients are given anti-infection or hemostatic treatment under the guidance of a doctor, and surgery should be given immediately when medical treatment is not effective to avoid life-threatening and delayed conditions. Patients should take light, easily digestible liquid and semi-liquid food as the main food, avoid spicy, stimulating, cold and hard food intake, avoid alcohol, strong tea, coffee and other adverse stimuli, eat less and more meals to promote physical recovery.