If you wake up in the morning with heart discomfort, it is recommended to monitor blood pressure and heart rate, consider the state of elevated blood pressure in the morning to cause myocardial ischemia and other phenomena, it is recommended to give the use of antihypertensive drugs in the early morning, and can use related anti-myocardial ischemic drugs, including sublingual nitrate drugs, such as nitroglycerin, isosorbide nitrate, Chinese patent medicines such as quick-acting heart pills and other symptomatic treatment. It is important to observe the duration of symptoms, if it lasts for 1-5 minutes and up to 15 minutes, consider the state of angina pectoris and can be observed. For persistent chest pain not relieved, and accompanied by nausea, vomiting, cold sweat and other symptoms, it is recommended to promptly carry out systematic diagnosis and treatment in the hospital. It is recommended to perform coronary imaging to clarify whether there is stenosis or even occlusion of coronary arteries, and give interventional treatment operation if necessary.