The pain of pressure on the middle bone of the chest: 1, more commonly due to trauma resulting in fracture of the sternum, or local soft tissue contusions resulting in pain, swelling, and the occurrence of pain on pressure. 2, may also be rib chondritis, mostly due to viral immune dysfunction, or strain on the ligaments of the thoracic rib joint, mainly manifested as the symptoms of pain on pressure on the middle bone of the sternum. 3, may also be lung The most important thing to be concerned about is that it may be related to heart disease. If myocardial infarction, angina pectoris or aortic coarctation occurs, it will radiate to the middle of the sternum and cause painful pressure on the middle sternal bone. Then this situation must be timely to go to the hospital, choose scientific and reasonable treatment means to relieve the condition as soon as possible, do not delay.