acromelalgia

[ăk′rō-mə-lăljə]
n.
  1. A form of erythromelalgia characterized by redness, pain, and swelling of the fingers and toes, headache, and vomiting.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.