Radial tunnel syndrome


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Radial tunnel syndrome


Radial tunnel syndrome is a condition in which a nerve in the forearm is squeezed, narrowed, or flattened (compressed), causing elbow pain and weakness of the wrist or hand. However, unlike other nerve problems affecting the hand, radial tunnel syndrome does not cause a loss of sensation, such as numbness or tingling.

Repetitive activity and injury are the most common causes of radial tunnel syndrome. It is sometimes misdiagnosed as tennis elbow, because both conditions cause pain on the outside (lateral) part of the elbow.

Treatment for this nerve entrapment syndrome includes rest, stretching, anti-inflammatory medications, and occasionally surgery.

Radial tunnel syndrome is also called posterior interosseous nerve syndrome.

Credits


Author Jeannette Curtis
Author Caroline Rea, RN, BS, MS
Editor Kathleen M. Ariss, MS
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Tracy Landauer
Associate Editor Pat Truman, MATC
Primary Medical Reviewer Patrice Burgess, MD - Family Medicine
Primary Medical Reviewer Adam Husney, MD - Family Medicine
Primary Medical Reviewer Kathleen Romito, MD - Family Medicine
Last Updated May 25, 2007

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Last updated: May 25, 2007
Author: Caroline Rea, RN, BS, MS
Reviewed By: Kathleen Romito, MD - Family Medicine
Editors: Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC

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