Severe Mitral Regurgitation
Severe mitral regurgitation (MR) is a significant cardiac condition characterized by the backflow of blood from the left ventricle into the left atrium during systole. This disorder can lead to heart failure and other serious complications if not diagnosed and managed appropriately. Common causes include degenerative valve disease, rheumatic heart disease, and ischemic heart disease, leading to various clinical symptoms such as dyspnea, fatigue, and palpitations. Effective management often requires surgical intervention, especially in symptomatic patients.