Mild regurgitation of the mitral valve does not usually resolve on its own. Mild regurgitation of the mitral valve is relatively common and is usually detected by cardiac ultrasound, and most patients have this regurgitation detected with the help of cardiac ultrasound. If it is only mild regurgitation without any clinical manifestations, it can be left untreated as prescribed by the doctor, and regular cardiac ultrasound examination is recommended to clarify the cause of mild mitral regurgitation. If it is caused by hypertension or hyperlipidemia, coronary artery disease, valvular disease, etc., it is necessary to treat the primary disease, give antihypertensive, lipid-lowering, anti-atherosclerosis and other symptomatic treatment, and you can follow the doctor’s instructions to take Benadryl tablets, aspirin enteric-coated tablets, atorvastatin calcium tablets and other drugs, to a certain extent, can inhibit cardiac remodeling, to prevent the heart from atrial enlargement, and to avoid further aggravation of the mitral valve regurgitation. If you have mild mitral regurgitation, you should consult a doctor in time and take medication under the doctor’s guidance.