Rib pain on both sides of a woman’s body may be due to physiologic and pathologic factors. Physiological factors, such as strenuous exercise. Pathological factors, such as costochondritis, intercostal neuralgia, pleurisy and breast hyperplasia. 1. Physiological factors, most people after strenuous exercise, because of the increase in breathing amplitude, there will be an increase in the range of rib movements, which will cause the corresponding symptoms at rest. 2. Pathologic factors. (1) costochondritis, infection, trauma or nutritional deviation may cause costochondritis, and inflammation stimulates the peripheral nerves, which further leads to symptoms. (2) Intercostal neuralgia, the main infection, immune factors caused by neuropathy correlation, there will be radiating pain. (3) Pleurisy, the presence of pleurisy causes localized irritation, can also cause the corresponding symptoms, usually accompanied by coughing and respiratory restrictions. (4) Breast hyperplasia, breast hyperplasia for the surrounding tissues of the thorax caused by the impact of the adjacent parts of the involvement of pain, will also cause corresponding symptoms. Women who experience rib pain on both sides, which is persistent and unrelieved, need to consult a doctor for observation and standardized treatment under the guidance of a clinician after the cause of the disease is diagnosed, so as to avoid delaying the condition.