In mitral valve stenosis, the mitral valve leaflets are fused together by scar tissue, gradually narrowing the valve and slowing the flow of blood from the left atrium to the left ventricle.
For blood to circulate effectively through the heart, each of four heart valves must be functioning properly. In mitral valve stenosis, the valve becomes stiff, and can no longer open and shut freely. It may also be leaky (mitral regurgitation or insufficiency), allowing some blood to flow backwards.
To...
Lisa Nelson RD #3: Please explain briefly what a leaking valve is and if someone chooses not to correct a "leaky valve" via surgery... Read more »
Let’s get to the heart of the matter – what you can do to strengthen your heart? But first, let’s talk about what you can’t... Read more »
We know that exercise somehow reduces our risk of heart disease, the most common complication of diabetes. But we really haven’t known... Read more »
Even for something as fundamental as exercise, the experts are still fine-tuning their recommendations. And it’s more than just... Read more »
Our country has expanded the horizons for exercise. We now have facilities of all types and people are no longer considering it strange to... Read more »
A new device offers hope for patients with a leaky heart valve who are too sick for open-heart surgery, according to a study funded by the company... Read more »
Researchers who tested a reversible implant called the Percutaneous Transvenous Mitral Annuloplasty (PTMA) system--which is installed via a... Read more »
What is cardiac enlargement? Cardiac enlargement refers to an increase in the size of the heart. There are two types of cardiac enlargement:... Read more »
Source: ADAM Encyclopedia
Exercise's Effects on the HeartInactivity is one of the major risk factors for heart disease. However, exercise helps improve heart health, and can... Read more »
Source: ADAM Encyclopedia
Barlow syndrome; Floppy mitral valve; Myxomatous mitral valve; Billowing mitral valve; Systolic click-murmur syndrome; Prolapsing mitral leaflet... Read more »