Electronystagmogram (ENG)

ENG (Electronystagmography)

What To Think About

• At some centers you cannot have an electronystagmogram if you have a pacemaker because the tool that measures eye movements can affect pacemaker function.
• Because an electronystagmogram cannot find some inner ear problems, a normal result does not mean an inner ear condition is not present.
• To check for hearing loss or tinnitus, other tests such as audiometry or a brain stem auditory evoked response (BAER) test may be done. If a tumor or stroke is suspected in a certain part of the brain, a CT scan or MRI may be used to confirm the diagnosis. For more information, see the medical tests Hearing Tests, CT Scan of the Head and Face, and Magnetic Resonance Imaging (MRI) of the Head.

Go to previous section	Go to top of page	Go to next section
Author:	Monica Rhodes	Last Updated: July 29, 2008
Medical Review:	Anne C. Poinier, MD - Internal Medicine Colin Chalk, MD, CM, FRCPC - Neurology
© 1995-2009 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.