Frequently asked questions and answers (ECG - Echocardiogram)

Do I stop taking my medications before an echocardiogram?

No, your medication will not affect the test.

Can I eat or drink before the echocardiogram?

Yes, there are no restrictions to food or liquids for this exam.

What can you tell from this test?

We are looking at how your heart functions, the blood flow through your heart, the size of your heart and how well the valves in your heart are working.

Does this test hurt?

No, for most people this is not an uncomfortable exam. However, there are some who may be sensitive around the breast area and feel the pressure of the transducer that is taking the images. This is normal. Please let the sonographer know if you are feeling pain.

Am I exposed to radiation?

No, we only use sound waves. This test draws on the same technology we use for doing ultrasound tests on pregnant women.

Can you see if the arteries around my heart are clogged?

No, this test is not able to view the small vessels around the heart.

What if I am using oxygen?

There is oxygen available in the echo room. Your technologist will make sure you are hooked up to the wall oxygen, to preserve your portable unit.