Chest X-ray, ultrasound, CT and other tests can be done for rib pain on the side of the breast. 1. Chest X-ray: the rib cartilage cannot be visualized in the X-ray, but it can help to exclude intrathoracic lesions, chest wall tuberculosis, rib osteomyelitis and so on. 2. Ultrasound: whether the rib cartilage is swollen or not, and whether the structure is altered can be observed by ultrasound, and both sides can be compared. 3. CT: It can visualize the swelling and ossification of the cartilage. The tests to be done for rib pain on the side of the breast should also be decided according to the patient’s condition, and the lungs should also be checked if there is coughing, etc. It is recommended that the patient go to the hospital in time. It is recommended that patients go to the hospital in a timely manner to identify the cause of the disease, under the guidance of the doctor to give the appropriate treatment and treatment.