Stephen J. Schueler, M.D.

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Nerve Dysfunction (temporary) Overview

Another name for Nerve Dysfunction (temporary) is Neurapraxia.

What is neurapraxia?
A person with neurapraxia has bruised or stretched a nerve, which results in a temporary loss of nerve function. In most cases, this causes a transient episode of weakness of the muscles that receive signals from the nerve. Common causes of neurapraxia include prolonged pressure against a nerve while sleeping, and injuries to the nerve.

What are the symptoms of neurapraxia?
Symptoms of neurapraxia include numbness and tingling, burning pain, muscle weakness, and cool skin. Depending on the location, symptoms of neurapraxia may include arm weakness, arm numbness, leg weakness or leg numbness.

How does the doctor treat neurapraxia?
Treatment for neurapraxia includes rest, a splint, and nonsteroidal anti-inflammatory medications for pain. Prolonged neurapraxia may require treatment with narcotic pain medications, antidepressant medications, or anticonvulsants.

Continue to Nerve Dysfunction (temporary) Incidence

Last Updated: Nov 16, 2010 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Nerve Dysfunction (temporary) References
  1. Andrews FJ. Transient cervical neurapraxia associated with cervical spine stenosis. Emerg Med J. 2002 Mar;19(2):172-3. [11904274]
  2. Castro FP Jr. Stingers, cervical cord neurapraxia, and stenosis. Clin Sports Med. 2003 Jul;22(3):483-92. [12852681]
  3. Siddiqui A, Benjamin CI, Schubert W. Incidence of neurapraxia in digital nerve injuries. J Reconstr Microsurg. 2000 Feb;16(2):95-8; discussion 98-9. [10706198]
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