There is no medicine that can work fast for heart disease, and you have to choose the right medication according to your condition. There are many kinds of heart disease, common coronary heart disease, arrhythmia, heart failure, etc. Different diseases have different clinical manifestations, first of all, we need to make a clear diagnosis, and secondly, we need to choose the appropriate treatment according to the specific condition. Coronary heart disease is most often manifested as angina pectoris, angina attacks need to take drugs to dilate the coronary arteries, such as isosorbide nitrate, while oral aspirin, atorvastatin and other basic drugs. Heart failure will manifest as wheezing after activity, and in severe cases, dyspnea will occur. Treatment is based on reducing the cardiac load, and commonly used drugs are diuretics such as furosemide and spironolactone, as well as treating concomitant diseases. Arrhythmias include tachyarrhythmias and bradyarrhythmias. For tachyarrhythmias, medications to control the heart rate, such as amiodarone, need to be given. Slow arrhythmias require an increase in heart rate and commonly used medications include atropine. Heart disease should be treated in a regular way under the supervision of a physician; there is no quick fix.