Mitral Valve Prolapse is a condition where the mitral valve, located between the left atrium and left ventricle of the heart, does not close properly. This can cause the valve to bulge or "prolapse" back into the left atrium during the heart's contraction. While many people with this condition experience no symptoms, some may have palpitations, chest pain, or fatigue. In most cases, mitral valve prolapse is harmless and does not require treatment. However, in some instances, it can lead to complications such as mitral regurgitation, where blood leaks backward into the atrium. Regular check-ups with a healthcare provider can help monitor the condition.