Your heart consists of 4 chambers that receive and send blood to the lungs and body.  

Disorders affecting valves can either cause stenosis (a narrowing) or regurgitation (leakage after the valve has closed).  Depending on what valve is involved and how severe the damage is it may result in symptoms of heart failure (see above), as it makes the heart pump inefficiently.

 

Suspicion of a heart valve problem is usually picked up by your doctor when they listen to your heart and hear a murmur.  A murmur is heard with the stethoscope and is turbulence of blood flow that occurs through a narrowed or leaky valve.  Not all heart murmurs mean serious problems but are best investigated further.

To learn more, please go to: heart murmur

 

 

Echocardiogram
Echocardiography is also referred to as cardiac ultrasound. This test is performed by a specially trained technician. It is a test that uses high frequency sound waves to generate pictures of your heart. During the test, you generally lie on your back; gel is applied to your skin to increase the conductivity of the ultrasound waves. A technician then moves the small, plastic transducer over your chest. The test is painless and can take from 10 minutes to an hour.
The machine then analyses the information and develops images of your heart. These images are seen on a monitor. This is referred to as an echocardiogram.
Echocardiography can help in the diagnosis of many heart problems including cardiovascular disease, previous heart attacks, valve disorders, weakened heart muscle, holes between heart chambers, fluid around the heart (pericardial effusion).

To learn more about echo, please go to: heart tests