Organic heart disease can be divided into many kinds, such as hypertensive heart disease, coronary atherosclerotic heart disease, heart valve disease, dilated cardiomyopathy, hypertrophic cardiomyopathy, myocarditis, etc. These are all organic heart disease. In the treatment of organic heart disease, there are generally two types of treatment: the first is the conservative treatment of drugs, such as cardiac diuretic drugs like digoxin, spironolactone, hydrochlorothiazide, etc.; the second is the surgical treatment, such as heart valve replacement surgery, coronary artery bypass surgery and heart transplantation, etc., all of which can treat organic heart disease.