Cardiac mitral regurgitation and tricuspid regurgitation can be treated without specific therapy if the symptoms are not obvious, mainly in relation to controlling the progression of the disease causing mitral regurgitation and tricuspid regurgitation. Most mitral regurgitation is caused by valve damage from rheumatic heart disease or infective endocarditis that damages the valve leaflets. Actively treat the primary disease, if there is dyspnea to limit salt intake, you can also take hydrochlorothiazide diuretic, reduce the burden on the heart, after treatment effect is not good can choose valve repair, surgery is the best solution. The role of the tricuspid valve is to ensure the one-way flow of blood, when the tricuspid valve is not fully closed there will be blood regurgitation, mostly seen in rheumatic heart disease, a small amount of regurgitation does not have any symptoms, temporarily do not need treatment. When there is respiratory distress you can use cardiac stimulants such as digoxin, apply diuretics such as spironolactone and furosemide to reduce the load on the heart, usually limit salt intake, for example, less than 3g per day, weakness, bloating can eat mucuna pruriens to drink, drug treatment is not effective can do valvuloplasty or valve replacement.