​Symptoms and Signs- Differential Diagnosis of Aortic Stenosis

​Symptoms and Signs- Differential Diagnosis of Aortic Stenosis
• Ventricular septal defect
• Mitral regurgitation
• Hypertrophic cardiomyopathy
• Aortic sclerosis. Aortic stenosis is distinguished from aortic sclerosis by the degree of valve impairment. In aortic sclerosis, the valve leaflets are abnormally thickened, but obstruction to outflow is minimal.