A tilt table test is used to check how your body responds to body
position changes and stress, such as anxiety or exercise.
The body's nervous system detects changes in body position or stress
and regulates your heart rate and blood pressure. If the nervous system does
not work properly, you can have a drop in blood pressure and/or a fainting
spell.
A tilt table test is used to evaluate people who have had fainting or
near-fainting spells.
During the test, you will lie flat on a table that can tilt you up to
almost a standing position. You may be given medicine to speed up your heart
rate. Your heart rate and blood pressure will be monitored during the entire
test.
A tilt table test takes 1 to 2 hours and is usually done in a
hospital or cardiologist's office.