There are no known ways to prevent mitral valve prolapse. Once MVP is diagnosed, a person may be able to reduce symptoms by avoiding things that trigger symptoms, such as:
Mitral valve prolapse can progress with time to the point that mitral regurgitation occurs or worsens. This rarely means that the valve must be replaced. Other long-term effects of MVP include the following:
Mitral valve prolapse is not contagious and poses no risk to others. MVP does tend to run in families.