erythromelalgia

English dictionary entry

Meanings

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.

Pronunciation

/ɪˌɹɪθɹəmɛˈlæld͡ʒ(ɪ)ə/

Word forms

erythromelalgia

Etymology

Ultimately derived from Ancient Greek ἐρυθρός (eruthrós, “red”) + μέλος (mélos, “limb”) + ἄλγος (álgos, “pain”); first used in 1878 by Silas Weir Mitchell to describe a syndrome of red congestion and burning pain in the hands and feet.

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