Pain in the chest after sleeping pressure, first of all, consider because of a long time to maintain a posture, resulting in local soft tissue damage, thus causing pain, in general is not much of a problem, it is recommended to pay attention to rest, local appropriate massage, slowly will be self-healing. If there is no obvious cause and the chest pain occurs after rest, you should consider the cause of the heart, the most common is coronary heart disease, myocardial ischemia, sleep due to insufficient blood supply to the coronary arteries, it is possible to cause pain. If this is the cause, the patient is at some potential risk, and this should be further examined, starting with an electrocardiogram and a cardiac ultrasound.