mitral regurgitation

Mitral regurgitation is a condition where the mitral valve in the heart doesn't close properly, causing blood to flow backward from the left ventricle into the left atrium during heartbeat. This can lead to symptoms like fatigue, shortness of breath, or palpitations, especially if severe. The condition may result from issues like valve damage, weakening of the valve tissues, or underlying heart problems. Over time, it can cause the heart to work harder and potentially lead to heart failure if untreated. Treatment options range from medications to surgical repair or replacement of the valve, depending on severity.