When there are early symptoms of heart disease, it is necessary to clarify the cause of the disease according to the symptoms, and targeted treatment; common diseases are coronary heart disease, heart failure, myocarditis and so on. 1. Coronary heart disease: Usually in the early stage of coronary heart disease, the conflict between the blood supply of the coronary artery and the blood demand of the myocardium may occur, making the coronary artery blood flow unable to meet the needs of the myocardial metabolism, which may cause chest tightness, chest pain and other uncomfortable symptoms. Usually you can choose aspirin, nitroglycerin, atorvastatin and other medications as prescribed by the doctor. 2. Heart failure: in the early stage, due to changes in the structure or function of the heart, resulting in cardiac blood output can not meet the body’s metabolic needs. Exertional dyspnea, symmetrical edema of both lower limbs, nausea, vomiting and other discomforts may occur. Usually can choose captopril, spironolactone, metoprolol and other drugs to relieve. 3. Myocarditis: Usually in the early stage of the disease, those with mild symptoms may not have obvious symptoms, while those with severe symptoms may gradually experience panic, chest tightness, generalized lethargy, nausea and other discomforts; adenosine triphosphate, coenzyme A, cyclic adenosine monophosphate, and other drugs can be chosen to promote cardiac metabolism and treatment according to the doctor’s instructions. After the occurrence of the above symptoms, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor to determine the cause of the disease after treatment, and the above drugs should be used in accordance with medical advice.