Skip to content
My WebMD Sign In, Sign Up

Heart Disease Health Center

Select An Article
Font Size

Treatment for Heart Valve Disease

(continued)

What Are the Pros and Cons of Each Type of Heart Valve?

  • Mechanical valves. The advantage to mechanical heart valves is their sturdiness. They are designed to last for many years. There are also drawbacks. Due to the artificial material involved, people who receive these valves will need to take life-long blood-thinner medication (anticoagulants) to prevent clots from forming in the mechanical valve. These clots can increase the risk for a stroke. Also, some people report a valve ticking sound. It is the sound of the valve leaflets opening and closing.
  • Biological valves. The advantage of biological valves is that most people do not need to take life-long anticoagulants, unless they have other conditions (such as atrial fibrillation) that warrant it. Biologic valves, traditionally, were not considered as durable as mechanical valves, especially in younger people. Previously available biologic valves usually needed to be replaced after about 10 years. However, recent studies show that some biologic valves may last at least 17 years without decline in function. This represents a new milestone in the durability of biologic valves.
  • Homograft valves. Homografts are ideal heart valves for aortic valve replacement, especially when the aortic root is diseased or there is infection. The heart's natural anatomy is preserved and patients do not need to take life-long anticoagulants. However, the limited availability is a drawback in some settings.

Are There Non-Surgical Options for Heart Valve Disease?

There are alternatives to traditional heart valve surgery. Balloon valvotomy is used to increase the opening of a narrowed (stenotic) valve. It is used for select patients who have mitral valve stenosis (narrowing of the mitral valve) with symptoms, select patients who have aortic stenosis (narrowing of the aortic valve) but are not able to undergo surgery, and select patients with pulmonic stenosis (narrowing of the pulmonic valve).

What Happens During Balloon Valvotomy?

During a balloon valvotomy, a specially designed catheter is inserted into a blood vessel in the groin and guided to the heart. The tip is directed inside the narrowed valve. Once there, a tiny balloon is inflated and deflated several times to widen the valve opening. Once the cardiologist is satisfied the valve has been widened enough, the balloon is removed.

During the procedure, the cardiologist may perform an echocardiogram (ultrasound of the heart) to get a better picture of the valve.

New non-surgical percutaneous procedures to treat valvular regurgitation (leaky valves) are being tested and may provide additional catheter-based treatment options for valve disease in the future.

 

1|2

WebMD Medical Reference

Reviewed by James Beckerman, MD, FACC on February 10, 2014
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.
Compressed heart
Article
 
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