Mitral stenosis causes damming up of blood in the left atrium, and ultimately in the lungs. Mitral regurgitation causes dilation of both the left atrium and left ventricle, and can lead to failure of both cardiac chambers. MVP often involves at least mild regurgitation. Click here for a complete discussion of MVP . The aortic valve The aortic valve separates the left ventricle from the aorta.
Aortic stenosis causes increased pressure in the left ventricle.
Aortic regurgitation causes dilation of the left ventricle. Both of these aortic valve problems can lead to heart failure. Sponsored Links Save Now with a Free Pharmacy Discount Card. Investigate new treatment options including clinical trials for high blood pressure. Blood Pressure Monitors for Less Scan Tech Medical sells blood pressure monitors for Less.