Can a reduced valve annulus decrease blood flow?

Question

Hi doctor,

I just received the results of my 2D echo, and the mitral valve (MV) annulus is out of range, with a reading of 1.6; the normal range is 3.5 to 4.5. What does this mean? Otherwise, everything else is normal.

Answer 1

Hi,

Welcome to icliniq.com.

It means that the annulus of one of the valves on the left side called the mitral valve, has a reduced diameter. This can create an obstruction to the flow of blood from the low-pressure chamber (the left atrium) to the high-pressure chamber (the left ventricle), potentially leading to symptoms such as palpitations or shortness of breath. If this reduction progresses, the condition is referred to as mitral stenosis. You will need to have echocardiograms done at regular intervals and follow up with your cardiologist accordingly.

I hope this helps you.

Thank you.