Gallbladder polyps usually have a mild or no manifestation and are usually detected during an occasional ultrasound examination. In a few cases, there is epigastric discomfort, nausea and vomiting, and loss of appetite. Not all gallbladder polyps require surgical treatment, but only a few of them do. Yin Yaoxin, Department of Hepatobiliary Lumpectomy, Peking University Shenzhen Hospital Common indications for surgery are as follows: 1.Single lesion Larger than 10mm, with a thick tip, especially if located in the neck of the gallbladder and older than 50 years old. 2.Single lesion Less than 10mm, asymptomatic, age less than 50 years old, observation and follow-up are allowed; lesion enlargement or morphological changes should be treated surgically. 3.Multiple lesions with gallbladder stones, symptomatic, age older than 50 years. 4.Doppler ultrasound examination The lesion has rich blood supply suggesting malignant neoplasm. 5.Significant symptoms and recurrent Common drug treatment is not effective and significantly affects life workers. 6.Asymptomatic patients with diameter less than 5 mm should be followed up and examined at intervals of 6 to 12 months. Among all gallbladder polyps, this is the most common case. In clinical work, doctors often combine the above-mentioned multifactorial analysis to decide whether to operate. The number of gallbladder polyps requiring surgery is only a minority.