erythromelalgia

Etymology
Ultimately derived from +  + ; first used in 1878 by  to describe a syndrome of red congestion and burning pain in the hands and feet.

Noun

 * 1) A rare neurovascular peripheral pain disorder in which blood vessels, usually in the lower extremities or hands, are episodically blocked, then become hyperemic and inflamed.

Synonyms

 * Mitchell's disease, acromelalgia, red neuralgia, erythermalgia

Hyponyms

 * primary erythromelalgia, idiopathic erythromelalgia
 * secondary erythromelalgia