Gallbladder polyps can grow to 1cm in a few years can vary significantly depending on the patient’s constitution. In some patients, gallbladder polyps do not change for months or even years, while in others they may grow to 1cm in a few months. The pathogenesis of gallbladder polyps is more varied, and the growth rate varies depending on genetics, the environment and the patient’s lifestyle. In general, benign polyps grow slowly, while malignant polyps grow rapidly. When the growth of biliary polyps reaches 1cm or when the growth of biliary polyps is fast in a short period of time, the chances of biliary polyps becoming cancerous increase, and they are prone to cause pain in the right upper abdomen, nausea and vomiting, loss of appetite and other symptoms. At this time, timely surgical treatment is needed, laparoscopic removal of the gallbladder. Therefore, patients with biliary polyps should go to the hospital in time, and under the guidance and advice of the doctor for standardized treatment.