Heart Information

Transoesophageal Echocardiogram (TEE)

2026/03/13
What is it?
TEE is a type of echocardiogram that capture images of your heart via ultrasounds waves and the use of a thin, flexible tube down your oesophagus. Unlike other types of echo tests, this test creates pictures from inside your body.
Why is it done?
TEE is usually done after an echocardiogram performed from the outside of your chest (TTE), to obtain an even more detailed visualisation of your heart’s structures to assess for abnormalities.
Does it hurt?
Local anaesthetic will be applied to your throat to reduce discomfort during the test. 
Potential risks and complications
This test has minimal risks; some may experience slight discomfort or a sore throat after the test.
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