The right side of a woman’s rib cage may have the following causes: 1, intercostal neuralgia, intercostal neuralgia can appear as pain below the rib cage, usually hidden or radiating pain, often requiring oral nerve-nourishing drugs and local closure therapy. 2, early stages of herpes zoster, in the early stages of herpes zoster can appear as hidden pain below the rib cage, while after the incubation period can appear If there is a tumor or metastasis in the rib cage, there will be hidden pain in the rib cage, and CT, X-ray, and ECT examinations should be performed to further confirm the diagnosis and treatment. 4. In case of inflammation or tumor of the head of the pancreas, gallbladder, or liver, hidden pain below the right side of the rib cage may also occur.