The human body is unable to perceive pain in the organs, and “cardiac pain” is mostly a description of pain in the precordial region by patients. The pain in the precordial area is mostly caused by coronary angina pectoris, which requires oral expansion of coronary, antiplatelet and lipid regulating drugs. Coronary angina is mainly due to coronary plaque instability, plaque rupture, thrombosis, blockage of blood vessels, resulting in an imbalance between coronary oxygen supply and myocardial oxygen demand, so the need for oral dilation of coronary artery medication to increase coronary blood flow, antiplatelet drugs to prevent thrombosis, lipid regulating drugs to stabilize the plaque. Coronary artery expanding drugs mainly include isosorbide nitrate, isosorbide mononitrate, etc.; antiplatelet drugs include aspirin, clopidogrel, tegretol, etc.; lipid regulating drugs include atorvastatin, resuvastatin, ezetimibe, etc.. If necessary, reperfusion therapy, such as stents, thrombolysis, coronary artery bypass grafting. If you feel “heart pain”, we recommend that you visit a hospital and take medication or further treatment under the guidance of a doctor.