Skip to content

Heart Disease Health Center

Font Size

Aortic Valve Stenosis - Cause

Most people who have aortic valve stenosis are born with a normal, healthy aortic valve camera.gif but develop aortic stenosis late in life. Aging and calcium buildup cause the leaflets of the valve to thicken and harden, preventing the valve from opening properly. Typically, stenosis develops slowly over many years.

Most young people and teens who have aortic valve stenosis developed it from a congenital heart defect. The most common heart defect that causes aortic stenosis is a bicuspid aortic valve camera.gif.

Some people may develop aortic stenosis after having rheumatic fever.

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Medical Reference from Healthwise

    Last Updated: March 12, 2014
    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.
    1
    Next Article:

    Today on WebMD

    x-ray of human heart
    A visual guide.
    atrial fibrillation
    Symptoms and causes.
     
    heart rate graph
    10 things to never do.
    heart rate
    Get the facts.
     
    empty football helmet
    Article
    red wine
    Video
     
    eating blueberries
    Article
    Simple Steps to Lower Cholesterol
    Slideshow
     
    Inside A Heart Attack
    SLIDESHOW
    Omega 3 Sources
    SLIDESHOW
     
    Salt Shockers
    SLIDESHOW
    lowering blood pressure
    SLIDESHOW