Hidden pain in the gallbladder area may be caused by gallbladder polyps, the main cause of hidden pain in the gallbladder area is the stimulation of gallbladder nerves, common causes include cholecystitis, gallbladder stones and gallbladder cancer. 1. Cholecystitis: gallbladder stones in the gallbladder cavity for a long time friction gallbladder wall caused by infection leading to acute attack of cholecystitis, and then stimulate the gallbladder nerves, causing pain in the gallbladder area, mainly boring pain or distending pain. 2. Gallbladder stones: gallbladder stones are easy to be embedded in the narrow neck of gallbladder, so that bile can not be discharged, which leads to tension pain, i.e. biliary colic, if not treated in time, it will lead to paroxysmal exacerbation of pain, which will be more obvious. 3. Gallbladder cancer: gallbladder cancer will invade the surrounding gallbladder nerves and cause pain in gallbladder area. 4. Gallbladder polyps: Generally, simple gallbladder polyps will not cause pain, but if gallbladder polyps block gallbladder ducts, cholecystitis combined with gallbladder polyps or malignant transformation of gallbladder polyps, hidden pain in gallbladder can occur. When gallbladder pain occurs, it is necessary to consult a doctor in time, and improve the relevant examination, under the guidance of the doctor for standardized treatment.