The causes of gallbladder polyps are relatively complex and are considered to be caused by the following conditions: 1. They are caused by the patient’s poor dietary habits, such as rarely eating breakfast, often drinking alcohol, and often eating fatty foods. 2. The chronic inflammation of the gallbladder may stimulate the wall of the gallbladder and cause damage to it, resulting in scarring.4. It may be caused by the stimulation of bile concentration, prolonged bile stasis and obstruction of the bile duct.5. It may also be caused by the abnormal metabolism of lipids in the bile. Considering that the cause is complex, it is better to go to the hospital for corresponding examination to confirm the cause before treatment.