What is a small amount of regurgitation in the second and third tricuspid valves of the heart

A small amount of mitral valve regurgitation may be caused by rheumatic heart disease, dilated cardiomyopathy, hypertension and other diseases. The specific analysis is as follows:

Rheumatic heart disease: Rheumatic heart disease due to chronic inflammation leads to mitral valve fibrosis, stiffness, shortening, deformation, resulting in mild mitral valve insufficiency, resulting in a small amount of mitral valve regurgitation when the heart pumps blood.

Dilated cardiomyopathy: Patients with dilated cardiomyopathy due to cardiac enlargement, thinning, resulting in abnormal cardiac function, because the mitral valve is relatively small, resulting in valve insufficiency, resulting in a small amount of mitral valve regurgitation symptoms.

Hypertension: Patients with hypertension due to continuous increase in blood pressure, resulting in poor elasticity of the vascular wall, increasing the burden on the heart, causing heart valve degeneration, resulting in valve insufficiency, resulting in a small amount of mitral valve regurgitation.