A Bubble (contrast) echocardiogram is a ultrasound test of the heart. It shows a small hole between heart chambers (PFO) using agitated saline. No ionising radiation (sound waves).
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
A small hole between heart chambers (PFO) using agitated saline.
Stroke at a young age.
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.
No ionising radiation (sound waves). Safe in pregnancy.
30 to 45 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
Ultrasound
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
What does a bubble echo show?
A small hole between heart chambers (PFO) using agitated saline.
Why is a bubble echo done?
Stroke at a young age.
How do I prepare for a bubble echo?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.
Does a bubble echo use radiation?
No ionising radiation (sound waves). Safe in pregnancy.
How long does a bubble echo take?
30 to 45 minutes
Why is Bubble (contrast) echocardiogram done?
Stroke at a young age.
How do I prepare for Bubble (contrast) echocardiogram?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.
Is Bubble (contrast) echocardiogram safe in pregnancy?
No ionising radiation (sound waves). Safe in pregnancy.
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