After gallstone surgery, the patient needs to have a repeat abdominal ultrasound or abdominal CT examination once every 2-4 weeks to see how the internal wound of the gallbladder is healing and whether there are any new stones in the bile duct. Gallstones surgery for the placement of T-type biliary drainage patients, 1 ½ months later, the patient needs to return to the hospital for T-tube imaging to see whether the hepatic and biliary ducts are open, there is no residual stone diameter. Gallstones patients, usually diet is also very critical, need to carry out a low-fat, low-cholesterol diet, avoid eating high-fat and high-cholesterol food, so as not to be detrimental to the recovery, and at the same time eat more vitamin-rich food, eat more protein-rich food, drink plenty of water, and appropriate exercise, which will help gallstones patients to recover. If there is any discomfort after the operation, go to the hospital in time, do not be careless, so as not to delay the treatment.