faulty mitral valve symptoms
Some people may be born with mitral valve abnormalities (congenital). A faulty or failing mitral valve may cause symptoms such as cough, shortness of breath, swollen feet or legs, chest pain, fatigue, and lightheadedness. Symptoms typically appear or worsen when your heart rate increases (such as during exercise) and may be triggered by an infection or pregnancy.
Symptoms of acute mitral valve regurgitation appear suddenly. Most people who develop acute MR are already in the hospital or emergency room because of another heart problem. Symptoms include severe shortness of breath, fast heart rate, lightheadedness, weakness, confusion, and chest pain.
Many people with severe mitral valve regurgitation may not have symptoms, yet may still benefit from early mitral valve repair. Signs and symptoms of mitral valve regurgitation, which depend on its severity and how quickly the condition develops, can include: Blood flowing turbulently through your heart (heart murmur)