Echocardiogram, also called an echo test, is a test that takes "moving pictures" of the heart with sound waves. This test lets your doctor study the size, shape and movement of your heart. You don't have to stay in the hospital; it's not surgery and doesn't hurt. This test is done to help your doctor find out if you have problems with your heart or with how it's working.
This test may be needed if:
- You have a heart murmur.
- You've had a heart attack.
- You have unexplained chest pains.
- You've had rheumatic fever.
- You have a congenital heart defect.
How it is done?
Before the Test:
- There is no preparation for this test.
- Your nurse will give you a hospital gown to wear.
- A porter will take you to either the radiology or cardiology area.
During the Test:
- When you arrive in the test area, you will see a large machine. This machine records and processes information.
- Attached to the machine is a transducer. The transducer is shaped like a big crayon.
- You lie on a bed on your side or back, it is important that you lie very still.
- A technician will attach three small wires to your skin.
- These wires record your heart's activity.
- A technician will put jelly on a probe and move it over your chest area.
- Ultra-high-frequency sound waves will pick up images of your heart and valves. No x-rays will be used.
- Your heart's movements can be seen on a video screen.
- A videotape or a photograph can be made of the pictures.
- You can watch during the test.
- It usually takes less than 15-20 minutes.
- It's painless and has no side effects.
After the Test:
- You may wash the gel that is left on your skin with soap and water.
- Your doctor will talk to you about the results.
What will the test show?
- The size and shape of your heart
- How well you heart is working overall
- If a wall or section of heart muscle is weak and not working correctly
- If you have problems with your heart's valves
- If you have a blood clot
How can I learn more?
- Talk to your doctor, nurse or health care professional.
- If you have heart disease, members of your family also may be at high risk. It's very important for them to make changes now to lower their risk.
Disclaimer
Reviewed by Alberta clinical experts. Brought to you by HealthLink Alberta. Copyright.
This material is designed for information purposes only. It should not be used in place of medical advice, instruction and/or treatment. For more health advice call Capital Health Link at 780-408-LINK (5465) 24 hours a day, seven days a week. In Alberta, call Toll-free: 1-866-408-LINK (5465)
E-mail this page
Print this page
