It refers to diseases of the aortic valve diseases, mostly aortic stenosis (blockage), aortic regurgitation (leakage) or aortic valve endocarditis (infection).
It refers to diseases of the mitral valve that separates the chambers of the left heart, ventricle and atrium. It is mostly mitral stenosis (blockage), mitral insufficiency (leakage), or mitral valve endocarditis (infection).
It refers to diseases of the Tricuspid valve that seperates the chambers of the right heart. It is mostly Tricuspid regurgitation (leakage) or tricuspid endocarditis (infection).