Pulmonary valve stenosis increases the resistance of output work, increases pressure in the right ventricular and limits the amount of flow in the lungs.
Congenital heart disease are about 2% of all heart disease in adults.
Signs of heart disease: cyanosis, edema, clubbing of fingers, palpation, murmur, Argyll Robertson’s pupils, splenomegaly, diffuse goiter, big kidney...
The most common symptoms of heart disease are: dyspnea, fatigue, chest pain and palpitations. Complete diagnosis of cardiovascular disease is consisting of: etiology, structural changes, physiological abnormalities.
Arteriosclerotic heart disease or coronary artery atherosclerosis is the most common underlying cause of cardiovascular events and death.