Baylor Health Care System
 

Sensorimotor polyneuropathy

Definition

Sensorimotor polyneuropathy is a decrease in movement or ability to feel (sensation).

Alternative Names

Polyneuropathy - sensorimotor

Causes

Polyneuropathy means disease of nerves. Sensorimotor polyneuropathy is damage to nerves other than the brain or spinal cord. Such nerve damage is called peripheral neuropathy.

Sensorimotor polyneuropathy is a body-wide (systemic) process that damages nerve cells, nerve fibers (axons), and nerve coverings (myelin sheath). Damage to the covering of the nerve cell causes nerve signals to slow down. Damage to the nerve fiber or entire nerve cell can make the nerve stop working.

Nerve damage can be caused by:

  • Conditions that put pressure on nerves
  • Decreased blood flow
  • Diseases that destroy the glue (connective tissue) that holds cells and tissues together
  • Swelling (inflammation)

Possible causes of sensorimotor polyneuropathy include:

Review Date: 2/13/2008
Reviewed By: Luc Jasmin, MD, PhD, Departments of Anatomy & Neurological Surgery, University of California, San Francisco, CA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission. URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit.

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