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