The coping strategy for postoperative gastroparesis is to treat it mainly with non-surgical methods such as appropriate medications. Postoperative gastroparesis, after gastric surgery, is a syndrome of gastric dysfunction caused by non-mechanical obstruction mainly characterized by gastric emptying obstruction. It is commonly seen after radical surgery for gastric cancer, pancreaticoduodenal and cholecystectomy, as well as diabetes mellitus and connective tissue disease. The causes of postoperative gastroparesis include intraoperative anesthesia drugs, drugs that inhibit gastric motility, mental factors, anastomotic edema and adhesion, hydroelectrolyte nutritional disorders, and gastric motility disorders caused by inflammatory mass compression. Postoperative gastroparesis often occurs 2-3 days after surgery, patients appear epigastric fullness, dull pain and vomiting, vomiting bile-containing gastric contents. Treatment: generally can be cured by non-surgical treatment, fasting, gastrointestinal decompression, parenteral nutritional support, correction of hypoproteinemia, maintenance of water, electrolyte and acid-base balance, the application of gastric power promoter, such as metoclopramide and domperidone, vitamin B6, etc., but also can be used to wash the stomach with 3% warm salt water. Surgery can be performed again if necessary. Drugs should be applied under the guidance of a doctor.