The time needed for gallbladder surgery is about 20 minutes to 60 minutes, which can not be generalized, depending on the actual situation. At present, gallbladder surgery is usually mainly minimally invasive surgery, is carried out under the laparoscopic cholecystectomy, surgical trauma is usually relatively small, the operation is also relatively simple, so it takes time is not long, usually about 20 to 30 minutes can be completed. However, some people may have more serious conditions and the operation will be more difficult, so it will take longer and may take about 60 minutes to complete. Gallbladder surgery should be carried out in a regular hospital, and after the operation, you should follow the doctor’s instructions to take good care of yourself and eat a light diet to promote the recovery of the disease. If you have any discomfort during the period, communicate with your doctor in time.