The 20 Best Congenital Mitral Stenosis Doctors Near Me in Phoenix, AZ

Congenital mitral stenosis is when an infant is born with a narrowing of the opening of the mitral valve. The mitral valve is made of leaf-like flaps and is situated between the upper left chamber (atrium) and lower left chamber (ventricle) of the heart. Congenital mitral stenosis reduces the blood flow from the left atrium to the left ventricle. Individuals born with congenital mitral stenosis also often have other congenital heart defects.