Treatment Hospitalization may be required for diagnosis and treatment of severe symptoms. The goal of treatment is to control the symptoms. Emergency surgery is often necessary if acute regurgitation is a result of endocarditis , MI , or ruptured cordae. Antibiotics may be prescribed if there is a bacterial infection. Antiarrhythmics may be needed to control irregular rhythms.
Vasodilators reduce the workload of the heart.
Digitalis may be used to strengthen heartbeat, and diuretics to remove excess fluid such as fluid in the lungs. The outcome varies and depends on underlying conditions and the severity of the acute regurgitation. It may become a chronic condition. Call your health care provider if symptoms indicate mitral valve regurgitation, or if symptoms worsen or do not improve with treatment. Prevention Prompt treatment of causative disorders reduces the risk of mitral regurgitation.