Tilt Table Test
What is it?
A tilt table test is one in which the patient
lies down on his or her back on a table that can
be adjusted to various angles.
Who needs this procedure?
Your physician may order a tilt table test if
you faint frequently (called syncope) or often
feel close to fainting with symptoms such as
dizziness or lightheadedness (called presyncope).
The symptoms are caused by a temporary decrease in
blood flow – and consequently, an insufficient
amount of oxygen – to the brain. The tilt table
test helps determine the cause of the temporary
decrease in oxygen to the brain.
How do I prepare for this procedure?
In some cases, drugs may be administered during
the tilt table test to aid in diagnosis. Make sure
your doctor is aware of any medications that you
currently take in case of possible interactions
with those administered during the test. Also make
sure your doctor is aware of any heart conditions.
How is this procedure performed?
You will be asked to lie down on a special
table with a foot support. From this horizontal
position, the table is then tilted to various
angles while you are observed for signs of
dizziness or syncope. The healthcare professional
administering the test also will monitor your
blood pressure and pulse. You may be given
medication to increase your heart rate as though
you had been exercising. By studying the positions
at which you experience symptoms, your doctor can
determine the cause of the symptoms as well as
rule out other possible causes.
What can I expect after the procedure?
When the tilt table test is completed, you will
be asked to sit for a short period of time and let
the healthcare professional know if you feel any
dizziness or lightheadedness. Then, you will be
asked to stand and, again, report any symptoms.
Depending on the results of the test, you may be
admitted to the hospital for observation, or
further tests may be ordered. You may need someone
to drive you home.
Self-care tips
If you faint frequently, or often feel close to
fainting, see your doctor. The tilt table test can
help your doctor determine what type of treatment
will take these symptoms away.
This information has been designed as a comprehensive and quick reference
guide written by our health care reviewers. The health information written
by our authors is intended to be a supplement to the care provided by your
physician. It is not intended nor implied to be a substitute for
professional medical advice.
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