Electronystagmogram (ENG)

ENG (Electronystagmography)

How To Prepare

For 2 to 5 days before the test, you will be asked to stop taking:

• Medicines that help your vertigo.
• Sedatives and tranquilizers.
• Drinks with alcohol.
• Foods that contain caffeine, such as coffee, tea, cola, and chocolate.

Your doctor may ask you to eat a light meal or not eat for 3 to 4 hours before the test, because the test can cause nausea and vomiting.

Do not wear facial makeup during the test so the electrodes can attach to the skin.

If you normally wear glasses, contact lens, or hearing aids, bring them to the test.

If you have a neck or back problem, tell your doctor, so your neck and back will be protected during the test.

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Author:	Monica Rhodes	Last Updated: July 29, 2008
Medical Review:	Anne C. Poinier, MD - Internal Medicine Colin Chalk, MD, CM, FRCPC - Neurology
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