After endoscopic biliary surgery patients are discharged from the hospital, some patients may still have symptoms such as mild incisional pain, indigestion, loose stools and fatigue, which will slowly disappear, so there is no need to be concerned. However, after being discharged home, the following problems should also be noted. First, pay attention to dietary conditioning Eat more vitamin-rich foods, such as green leafy vegetables, carrots and more fruits; eat lean meat, eggs, fish and shrimp and soy products and other high-protein foods, do not eat foods with high cholesterol, such as animal offal, fish roe, crab yolk, etc., do not eat high-fat foods such as fatty meat, fried foods and pastries containing a lot of oil, do not eat spicy and stimulating condiments such as chili, do not smoke, do not drink alcohol and coffee. If necessary, you can eat some food that can promote bile secretion and relax the biliary sphincter, such as hawthorn, plum, corn husk (brewed water for tea). Second, to keep the stool open eat appropriate coarse fiber food to increase intestinal peristalsis to unblock the stool. If you do not solve the stool for 2-3 days, you can take some laxatives such as marijuana pill, poo stop, fruit guide tablets, etc. Third, regularity of life to do regular living, to ensure adequate sleep, a relaxed mood, optimism and cheerfulness, no depression and worry; tolerance and generosity, not calculating; optimism can promote human metabolism, improve the ability to resist disease; bitterness easy depression and anger injury liver, so that the bile duct tension, affecting the secretion and excretion of bile, is not conducive to post-operative recovery. Four, adhere to the medication General post-operative to take continuous biliary drugs, such as anti-inflammatory biliary tablets, biliary combination, sodium bile acid, biliary benefit, etc. After 3 months, stop the drug for 1 month to observe, if there is no special discomfort, can be 2 to 6 months apart and then take. If you still have symptoms such as chest tightness, fullness, abdominal pain and indigestion after stopping the medication, you should continue to take cholestatic drugs. V. Annual review After removal of gallbladder stones and polyps, there is a certain recurrence rate, which is about 2-7%. After minimally invasive endoscopic biliary stone removal and polyp removal, patients are recommended to review the ultrasound once a year, and timely treatment is required if there is recurrence.