Gallbladder polyps 0.8 generally refers to gallbladder polyps 0.8cm, whether you need surgery depends on the specific situation. 1. Do not need to be removed: If the gallbladder polyp is a cholesterol polyp or inflammatory polyp, the growth rate is relatively slow, and there are no clinical symptoms, this situation does not require surgical resection, it is recommended that regular review can be. 2. Need to remove: If the gallbladder polyp is adenomatous polyp, the base of the polyp is broader, and it is a single polyp, it is considered that there is a risk of cancer, so it needs to be removed surgically. In addition, if the polyp is combined with a stone, has serious clinical symptoms, and the patient is over 50 years old, surgical removal is required. Whether gallbladder polyps need surgery should be decided by the doctor. After surgery, it is recommended to take more rest, eat more fresh vegetables and fruits, and do not eat spicy and stimulating food or too greasy food.