Electromyogram (EMG) And Nerve Conduction Studies: What Affects The Test


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What Affects the Test


Reasons you may not be able to have the test or why the results may not be helpful include:

  • Taking medicines, such as muscle relaxants and anticholinergics.
  • Having bleeding, swelling, or too much fat under the skin at the site of the nerves or muscles being tested.
  • Not being able to do what is asked during the test.


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Last updated: July 29, 2008
Author: Monica Rhodes
Reviewed By: Anne C. Poinier, MD - Internal Medicine, Colin Chalk, MD, CM, FRCPC - Neurology
Editors: Maria Essig, Tracy Landauer

This information is not intended to replace the advice of a doctor. By using AOL Body, you indicate that you have read, understood, and agreed to our Terms of Service, and AOL Body Advertising Policy. Read more about our content partners.

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