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Diseases

Genetic and Rare Diseases Information Center (GARD)

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Complex regional pain syndrome


Other Names for this Disease

  • CRPS
  • Reflex sympathetic dystrophy syndrome
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Your Question

What is reflex sympathetic dystrophy?

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What is reflex sympathetic dystrophy?

Reflex sympathetic dystrophy refers to type I complex regional pain syndrome. Complex regional pain syndrome is a chronic pain condition that mainly affects the arms or legs and is often triggered by injury.[1] It is characterized by constant pain, sensitivity, and skin color and temperature changes at the site of an injury. The pain is out of proportion to the severity of the injury and worsens with time.[1] In type 1 the underlying nerve injury cannot be identified.[1]
Last updated: 8/6/2009

References
Other Names for this Disease
  • CRPS
  • Reflex sympathetic dystrophy syndrome
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.