It takes about 2 to 3 weeks for bile reflux to get better after gallbladder removal, and the exact time varies from person to person. After the gallbladder is removed, bile reflux may occur due to the absence of an organ to store bile. Usually, it will get better in about two or three weeks, but some patients have recurring symptoms for a long period of time. After surgery, the cells of the liver will continue to excrete bile into the intestines, so the patient is prone to alkaline reflux gastritis, which is a relatively common complication after surgery, and at this time, you need to take medications to protect the mucous membrane of the gastrointestinal tract under the supervision of the doctor, such as bismuth colloidal pectin and magnesium alumina carbonate tablets. After the surgery, you need to adjust the diet structure appropriately, try to take light and easy to digest food as the main, avoid eating too greasy and cholesterol high food, and need to maintain the principle of eating less and more meals. If you have any symptoms of physical discomfort, you should go to the hospital in time and consult your physician for guidance.