The treatment of ascending colon obstruction includes general treatment, drug treatment, surgical treatment and so on. 1. General treatment: temporary fasting and gastrointestinal decompression are needed, and nasogastric tube is mostly used to reduce the gas and liquid residues in the intestines; parenteral nutritional support can be given when necessary. 2. Drug treatment: when accompanied by water-electrolyte disorders, it is necessary to correct the water-electrolyte disorders, and replenish fluids according to the patient’s volume, and initially to replenish the crystalloid fluid; if accompanied by bacterial infections, it can be treated with antibiotics such as metronidazole and cefuroxime, etc.; if accompanied by severe abdominal pain, it can be used with pivacidium bromide and other drugs to relieve the pain according to the doctor’s instructions. 3. Surgery: surgeons need to assess whether the criteria for surgery are met, including surgery to simply relieve the obstruction, intestinal resection and anastomosis, and intestinal short-circuit anastomosis. In case of obstruction of the ascending colon, it is recommended to go to the hospital and cooperate with the doctor for active treatment.