Gallbladder stones are relatively common in China, and the factors for their development are related to genetics, diet, female hormones, obesity, and hyperlipidemia. Whether gallbladder stones 1.6cm are serious or not needs to be seen according to the specific situation. If there are usually no symptoms, it is considered as static gallbladder stones, which should not be harmful at this time. If there is usually repeated pain and acute cholecystitis occurs, active surgical treatment is needed at this time. Because gallbladder inflammation may occur frequently after an attack, not dealing with it after a long period of time may increase the probability of complications such as septicemia and perforation of the gallbladder, and active surgical treatment is needed, which involves removing the gallbladder.