The right side of the gallbladder polyp pain under the ribs to beware of polyps in the gradual increase, or cancer and other circumstances. 1. Gradual enlargement of polyps: When gallbladder polyps gradually increase in size, they may press on the surrounding tissues and organs, thus leading to hidden pain under the right rib cage. When the polyp grows to a certain extent, some patients may experience progressive weight loss, accompanied by symptoms such as emaciation and weakness, which should be removed by surgery in time. 2. Cancer: gallbladder polyp is a kind of disease that can cause gallbladder cancer, so when there is a hidden pain under the right side of ribs, you should be alert to the signs of cancer. When the tumor grows gradually, the pain will be more and more intense, and accompanied by loss of appetite, nausea and other symptoms. If you have gallbladder polyps, you should go to the hospital for regular checkups and take treatment under the guidance of professional doctors.