valve insufficiency
tricuspid insufficiency
tricuspid valve disease
pulmonary valve insufficiency
disease that occurs when the pulmonary valve is not strong enough to prevent backflow into the right ventricle
mitral valve insufficiency
disorder of the heart in which the mitral valve does not close properly when the heart pumps out blood
aortic valve insufficiency
aortic valve disease that is characterized by leaking of the aortic valve of the heart causes blood to flow in the reverse direction during ventricular diastole, from the aorta into the left ventricle