Gallbladder stones 1.6 centimeters in diameter usually do not require surgical treatment and can be treated under observation. For single gallbladder stones less than 3 centimeters in diameter, patients can undergo observation treatment, and regular review of abdominal ultrasound or abdominal CT examination can be performed every 3 months to check the change of stone diameter. For gallbladder stones with a diameter of more than 3 centimeters, laparoscopic cholecystectomy is recommended because of the high probability of inducing cancer. For patients with multiple gallbladder stones, due to the filling of gallbladder, long-term repeated stimulation of gallbladder, easy to induce cancer, so no matter how big the diameter of multiple gallbladder stones, it is recommended that patients undergo cholecystectomy treatment. Usually, if the patient has any discomfort, go to the hospital in time, do not be careless, so as not to delay the treatment.