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Syndrome reference sheet
Generated 13 Oct 2026
Neurology · Neurology / Pain medicine

Complex regional pain syndrome type II

Also known as: Causalgia; CRPS-II

Regional pain syndrome following definable nerve injury.

Medical specialty
Neurology
Subspecialty
Neurology / Pain medicine
Sex & age distribution
Male: affected; Female: affected equally; Children: rare
Gene(s) involved
None recorded

Etiology & mechanism

Neurogenic inflammation, central sensitization.

Gene(s) involved (0)

No gene recorded.

Symptoms & signs (3)

severe burning painsudomotor changesvasomotor changes
SyndromeScope — educational reference. Content is model-generated and not clinically verified; always confirm against OMIM, Orphanet and GeneReviews before clinical use.