Nothing to worry about Keep going for regular follow up with the Cardiologist Dr Ashish Srivastava General Physician and Clinical Cardiologist

No normally it is not life threatening but needs observation

Mitral valve prolapse causes no problems for most people, so treatment is usually not needed. People who develop severe mitral regurgitation due to mitral valve prolapse often can benefit from surgery to repair or replace the leaky valve. For people with symptoms of congestive heart failure caused by mitral valve prolapse with mitral regurgitation, surgery is usually the best treatment. ....