The CAPS™ unit is a computerized assessment of postural systems analyzer that measures a person's stability and risk of falling. It can also measure the effectiveness of any therapy at improving balance as well as be programmed for individualized treatment.

During the test, you will be asked to open or close your eyes for brief periods of time. While you do so, the platform and/or the surrounding booth may or may not move. Your body will automatically respond to each test to maintain your balance. Should you lose your balance, a harness will prevent you from falling.

Your test responses will be automatically recorded by the computer for later review by the doctor. The procedure is painless and takes about 30 minutes to complete. You may experience minor feelings of dizziness or imbalance during some of the test. In a clinical environment, these symptoms provide your doctor with valuable information about your condition.

The results of the test can help your doctor determine the best course of treatment. It can also identify those environments in which you may be at risk of falling, and help you to learn techniques to prevent falls.