Conditions of the atrioventricular valves include mitral valve dysplasia Mitral Valve Dysplasia in Animals Mitral valve dysplasia is a congenital malformation of the mitral valve leaflets or any other component(s) of the mitral valve complex. This condition occurs in dogs and is a common defect of... read more , tricuspid valve dysplasia Tricuspid Valve Dysplasia in Animals Tricuspid valve dysplasia is a congenital malformation of the tricuspid valve leaflets or any other component(s) of the tricuspid valve complex. This condition occurs in dogs (such as Labrador... read more , and mitral valve stenosis Mitral Valve Stenosis in Animals Mitral valve stenosis is a narrowing of the mitral valve orifice caused by abnormalities of the mitral valve, resulting in obstruction to left ventricular inflow. This congenital abnormality... read more .
