Tilt Table
Why is the doctor performing this test?
To determine why you are fainting
(fainting is also called syncope).
What is the test?
Fainting or syncope occurs by several
different mechanisms. It is important to determine the cause
of the syncope to understand the risks and severity of
future fainting episodes. A tilt table can provide this
information.
The most common type of syncope is
vasovagal syncope due to an abnormal neurological reflex.
While this cause of fainting can be frightening to those who
witness it, it is rarely life-threatening. People with
simple fainting experience a sudden drop in blood pressure,
and/or heart rate often while they are standing or sitting.
During a tilt test the patient lies on
a table and is connected to an ECG machine and a blood
pressure cuff on one arm. The table is then tilted upwards
(head up) to 60-70 degrees. The patient will have
comfortable straps over their legs and lower chest for a
sense of security. The table is kept up for 15-30 minutes
with the patient’s heart rate constantly monitored and blood
pressure checked every minute. If there is no response, the
table is lowered to flat and a medication my be administered
through an IV. The table is then taken back up for another
15-30 minutes. If the patient develops symptoms of
light-headedness or fainting the table is laid flat and the
test is terminated.
Where is the test performed?
The test is performed in the Non-Invasive
Cardiology Testing Area.
How long does this test take?
See above
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