There is no such thing as the best treatment for mitral regurgitation, so please follow your doctor’s instructions. The treatment of mitral regurgitation includes internal medicine and surgery. Mitral regurgitation is categorized into acute and chronic, and the treatment for both is different. 1. Treatment of acute mitral regurgitation: The purpose of medical treatment is to reduce regurgitant flow, lower pulmonary venous pressure and increase cardiac output. Commonly used drugs are vasodilators, such as sodium nitroprusside, isosorbide dinitrate, etc. If hypotension has occurred and should not be used, intra-aortic balloon counterpulsation can be performed. Surgical treatment is emergency or elective prosthetic valve replacement or repair. 2. Treatment of chronic mitral regurgitation: Internal medicine treatment is mainly to treat rheumatism, prevent infective endocarditis and other diseases that can induce mitral valve closure insufficiency. Symptomatic mitral regurgitation can be given angiotensin-converting enzyme inhibitors, such as captopril, enalapril and other drugs. Surgical treatment refers to mitral valve repair or mitral valve replacement, and is indicated for patients with severe mitral regurgitation with cardiac function of NYHA class III or IV, cardiac function of NYHA class II with cardiac enlargement, severe mitral regurgitation, and reduced LVEF. The specific situation varies from person to person, patients should go to the hospital in time to improve the relevant examination, and strictly follow the doctor’s instructions for treatment.