3 Questions Before You Take a VNG Test

If you are booking an appointment for a VNG test, knowing what the procedure entails will ease some of your concerns. Here’s what you can expect during the test so that you can get ready for the procedure.

What is a VNG Test?

A videonystagmography is a procedure that evaluates dizziness. The test tells your doctor which ear is causing you dizzy spells. While you may experience dizziness when you’re tired or lack sleep, if the problem is frequent, your doctor might ask you to undergo the VNG test in Orlando to find out what’s causing the problem.

What Happens During the Test?

During the procedure, the staff will provide you with a pair of goggles that look straight out of a virtual reality game. The goggles are cameras that measure the movements of your eyes. Eye movements are referred to as nystagmus, and they’re connected to your inner ear. That’s why the test can determine which ear is causing the problem. The test can also determine if the problem is at the ear level or if the issue affects your brain. To get started, look for a facility that offers services like VNG in Orlando.

How Do You Prepare for the Test?

You don’t require any prior preparations. However, it would be a good idea to take a shower before the test. Being comfortable throughout the procedure is a must. There is one thing you need to take note of, though. If you’re taking certain medications, you’ll need to skip them for the day of the exam. After all, if you have dizzy spells, you may be taking medication to manage the dizziness. Check with your doctor or the staff. Bring your medications or supplements with you, so they can tell you which ones you shouldn’t take before the test. Lastly, be sure to have someone bring you home after the exam.

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