Mitral valve stenosis is a chronic rheumatic heart disease, leading to one or more attacks of rheumatic fever, which creates rigidity and deformation of the heart valves.
The rheumatic fever is caused from strep throat, symptoms are swollen brain, tender joints and skin ...
Tricuspid atresia occurs a very small percentage of newborns (about 0.005%). Most patients with this condition have other heart diseases.
Eisenmenger syndrome has been described as a ventricular septum defect with right ventricular hypertrophy, riding aorta and cyanosis.
Tetralogy of Fallot is a pulmonary stenosis associated with high-mounted ventricular defect. The right ventricular empties into the aorta instead of into the pulmonary artery.