The stage of tricuspid<unk>  (TR) can be estimated based on specific criteria for the valve anatomy, valve hemodynamics, associated cardiac findings, and symptoms. The stages of TR are the following: at risk of TR, progressive TR, asymptomatic severe TR, and symptomatic severe TR.
Tricuspid regurgitation stages
Mitral regurgitation stages
Mitral stenosis stages
Aortic stenosis stages
Aortic insufficiency stages
Tricuspid stenosis risk factors
Tricuspid regurgitation risk factors
Mitral stenosis risk factors