Canadian Medical Guide > Diseases > Nervous System Diseases > Autonomic Nervous System Diseases > Complex Regional Pain Syndromes > Causalgia Terms and Definitions
Causalgia
Medical Definition: | A complex regional pain syndrome characterized by burning pain and marked sensitivity to touch (HYPERESTHESIA) in the distribution of an injured peripheral nerve. Autonomic dysfunction in the form of sudomotor (i.e., sympathetic innervation to sweat glands), vasomotor, and trophic skin changes may also occur. (Adams et al., Principles of Neurology, 6th ed, p1359) |
Guide Notes: | coord IM with specific nerve (IM) |
Previously Indexed: | Neuralgia (1966-1970) |
Causalgia Medical Definitions and Terms
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