Pain and discomfort at the sternum may be a sternal fracture if there is trauma. If there is no obvious trauma, it may be a tumor lesion of the sternum, or inflammation, etc. that causes localized pain. There is also pain in the sternum caused by mediastinum or lung disease. You can go to the orthopedic department to see a doctor in time, and the doctor will make a preliminary judgment with the physical examination and routinely improve the CT of the lung and 3D reconstruction of the bone, which can accurately determine whether there is a sternal fracture or other skeletal lesions, and then do the corresponding treatment according to the examination. If it is a traumatic sternal fracture, it can generally be treated conservatively. Pain can be obviously treated with painkillers, such as Loftanzine extended-release tablets, in addition to oral medications that activate blood circulation and resolve blood stasis, such as blood circulation and pain capsules. If it is an inflammation at the sternum, timely anti-infection treatment such as levofloxacin, in addition with magnesium sulfate external compresses to help recovery.