Did not sleep well chest pain, may not have a good rest appeared temporary pain, may also be coronary heart angina caused by pain. 1. Temporary pain: normal people in the absence of a good rest, there may be a transient precordial pain, chest tightness, shortness of breath and other symptoms, some similar to the symptoms of angina pectoris. Generally improve the lifestyle, pay attention to rest will be relieved. 2. Coronary angina pectoris: If you suffer from coronary angina pectoris, patients are prone to increased myocardial oxygen consumption and fast heart rate when they don’t have a good night’s sleep, resulting in chest pain, usually accompanied by tightness in the chest, shortness of breath, panic, sweating and other symptoms. In addition to the effects of rest, cold weather, overeating, overwork, emotional fluctuations and other reasons may also appear chest pain symptoms. If patients often have chest pain without a good night’s sleep, it is recommended that they go to the hospital in time to avoid delaying their condition.