Complex regional pain syndrome

Injury	Disease	Nutrition	Poison

Symptoms	Surgery	Test	Special Topic

Overview

Symptoms

Treatment

Prevention

Complex regional pain syndrome

Definition:

Complex regional pain syndrome (CRPS) is a chronic pain syndrome with two forms. CRPS 1 currently replaces the term "reflex sympathetic dystrophy syndrome". It is a chronic nerve disorder that occurs most often in the arms or legs after a minor or major injury.

CRPS 1 is associated with severe pain; changes in the nails, bone, and skin; and an increased sensitivity to touch in the affected limb. CRPS 2 replaces the term causalgia, and results from an identified injury to the nerve.

Prevention:

There is no known prevention at this time, but early treatment is key to limiting progression of the disease.

Review Date: 5/16/2006
Reviewed By: Daniel Kantor, M.D., Director of the Comprehensive MS Center, Neuroscience Institute, University of Florida Health Science Center, Jacksonville, FL. Review provided by VeriMed Healthcare Network.

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