Skip to content
WebMD: Better information. Better health.
 
Other search tools:Symptoms|Doctors|Medical Dictionary

Heart Disease Health Center

Tools & Resources

Font Size
A
A
A

Mitral valve stenosis

Illustration copyright 2000 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

Mitral valve stenosis is a heart condition in which the mitral valve-which regulates blood flow on the left side of the heart-fails to open as wide as it should. Although it has no immediate effect on health, eventually mitral valve stenosis can cause the left atrium to work harder to pump blood through the narrowed valve, leading to heart failure and complications such as stroke, heart rhythm problems (such as atrial fibrillation), fluid buildup in the lungs, and blood clots.

By Healthwise Staff
Primary Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
Specialist Medical Reviewer Stephen Fort, MD, MRCP, FRCPC - Interventional Cardiology
Last Revised February 10, 2010

WebMD Medical Reference from Healthwise

Last Updated: February 10, 2010
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
© 1995-2011 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

Today in Heart Disease

cholesterol lab test report
Article
Ways to Boost Your 'Good' Cholesterol
Compressed heart
Article
Can You Reverse Heart Disease?
 
Heart Foods Slideshow
Slideshow
24 Foods That Can Save Your Heart
Compressed heart
Article
How to Wreck Your Heart
 
empty football helmet
Article
Shocking Heart Deaths: Why Do They Happen?
doctor looking at xrays
Video
Gout and Heart Attacks
 
eating blueberries
Article
After a Heart Attack
Simple Steps to Lower Cholesterol
Slideshow
15 Simple Steps to Lower Cholesterol
 
Inside A Heart Attack
SLIDESHOW
Inside a Heart Attack
Omega 3 Sources
SLIDESHOW
The Truth About Omega-3
 
Salt Shockers
SLIDESHOW
Salt Shockers: Avoid These High-Sodium Surprises
lowering blood pressure
SLIDESHOW
See Simple Ways to Lower Blood Pressure