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VNG Videonystagmography

This is a series of test to evaluate a cause fo dizziness. Patients will be asked to wear a pair of goggles and perform various visual tracking maneuvers. The second part of the test involves lying down with the head held in several different positions, including tilting-down positing. The last part of the test consist of warm and cold air in the ears after inspecting for wax build-up. Some patients may experience dizziness in the last part for a few seconds. The entire test takes approximately one house Preparation: No eye makeup, false eyelashes, fating, alcohol (on the day of the test), or Antivert tablets (24 hours prior to testing).

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