Mild mitral tricuspid regurgitation can be treated without medication, but care needs to be taken to avoid increasing the burden on the heart. The mitral and tricuspid valves are composed of four parts: leaflets, annulus, medullary cord, papillary muscles, etc. Normal valve function depends on the structural and functional integrity of these four parts as well as the atria and ventricles. Structural abnormalities or dysfunction in any one or more of these parts can lead to mitral or tricuspid valve insufficiency and induce regurgitation. Mild regurgitation of the heart valves generally has very little effect on the heart and is not a cause for undue concern. Although mild regurgitation does not resolve spontaneously, there is no need to take additional treatment, but only need to avoid overwork, emotional stress, etc., in order to prevent increasing the burden on the heart, and pay attention to regular review to assess the subsequent progress. For mitral tricuspid valve mild regurgitation can not take drugs, but for the valve caused by structural and functional changes in the primary disease, such as wind heart disease, coronary heart disease, cardiomyopathy, etc. need to carry out the relevant drug treatment, commonly used drugs are metoprolol, isosorbide mononitrate, aspirin enteric-coated tablets and so on. Mitral tricuspid valve regurgitation such as aggravation of the impact of cardiac function, need to give cardiotonic diuretic such as digoxin, furosemide, hydrochlorothiazide and other drug therapy, if necessary, need surgical treatment, to improve the functional status of the valve. The above drugs should be used under the guidance of a doctor. In summary, mitral tricuspid valve mild regurgitation, can not take drugs, pay attention to dynamic observation can be. However, the primary disease that causes mitral tricuspid regurgitation needs to be actively treated to avoid the mitral tricuspid regurgitation situation from worsening.