Having gallbladder polyps during pregnancy is not a result of pregnancy and may only be discovered during pregnancy. Poor cholesterol metabolism, chronic cholecystitis and gallbladder stones can lead to polyps in the gallbladder. Obesity, smoking, hyperlipidemia, hyperinsulinemia, cirrhosis, anatomical abnormalities of the upper gastrointestinal tract and biliary tract are factors that favor gallbladder polyps and are not related to pregnancy itself. If there is no symptom of gallbladder polyp during pregnancy, no special treatment is needed and it will not affect the growth and development of the fetus. However, it is recommended to do ultrasound examination regularly to know the growth rate of polyps and whether the number of polyps is increasing, and to eat less greasy food, less nuts and pay attention to proper exercise to increase the consumption of body fat. If the inflammation stimulates the gallbladder, the mucous membrane becomes hyperplastic and forms superfluous organisms, resulting in upper abdominal discomfort, aversion to grease, abdominal distension, diarrhea, indigestion with nausea, vomiting and other gastrointestinal symptoms, it is recommended to try to conservative treatment, and if malignancy is suspected, it should be treated by gallbladder removal surgery.