Mitral stenosis is often asymptomatic early in disease until the mitral valve area decreases enough to cause a large increase in left atrial pressure. The first symptoms of MS occur on exertion as ...

The resultant large increase in pulmonary and LA pressures is responsible for the exertional symptoms seen in mitral stenosis. Early mitral stenosis is often asymptomatic, until the mitral valve ...

Mitral valve stenosis is the narrowing of the mitral ... Valvular heart disease may not cause symptoms, particularly in the early stages. As the condition progresses, it affects your blood flow ...

Q. I have a leaky heart valve that may need surgery down the road. Can you tell me about heart-valve surgery in one of your columns? A. First, let’s explain briefly how the heart works.

When aortic valve stenosis becomes severe, the valve should usually be replaced. Valve insufficiency or regurgitation happens more often in the mitral valve. When a valve leaks, the leaflets don’t ...

THE transventricular and transaortic approaches, with visualization of the valve, to correct calcareous ... The seriousness of aortic calcific stenosis, once symptoms have begun, is well established.

If you've been told you have a tight valve, or stenosis, this American Heart Association video explains what it means and why it matters to your heart health. Valvular insufficiency or leakage happens ...

In the United States about 10% of aortic stenosis is caused by rheumatic disease and the remainder by calcification of a unicuspid, bicuspid, or normal trileaflet valve. [11–14] Calcific aortic ...