In most cases, MVP is a very mild heart condition which requires no intervention, although it should be monitored by the patient’s doctor.Due to the possibility of endocarditis, many people with MVP are urged to take preventative antibiotics before undergoing routine surgery or dental procedures. However, especially for people with mild MVP, the risks of antibiotic overuse may outweigh the possible benefits of preventative treatment. Patients with MVP should ask their doctor about the possible use of preventative antibiotics.