title: Erythromelalgia in a patient with AIDS.
abstract: Erythromelalgia is a clinical syndrome characterized by burning pain in the extremities together with erythema and increased skin temperature. Typically, the patients experience relief from cold, and aggravation from warmth. Symptoms are hypothesized to be caused by arteriovenous shunting and reduced nutritive skin capillary perfusion with corresponding tissue hypoxia. Erythromelalgia is most often primary, but may be secondary to a wide variety of diseases. We report erythromelalgia in a patient with acquired immune deficiency syndrome (AIDS). At peak pain intensity he actively cooled hands and feet for more than 12 h/day. Many doctors handling human immunodeficiency virus/AIDS patients are unfamiliar with erythromelalgia, and the condition can easily be overlooked, especially the more common milder cases.
authors.affiliation: Department of Dermatology, The National Hospital, University of Oslo, Norway. cato.mork@rikshospitalet.no
authors.forename: C
authors.initials: C
authors.lastname: Mørk
authors.forename: O M
authors.initials: OM
authors.lastname: Kalgaard
authors.forename: B
authors.initials: B
authors.lastname: Myrvang
authors.forename: K
authors.initials: K
authors.lastname: Kvernebo
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D004916:Erythromelalgia / Q000150:complications* / Q000175:diagnosis*; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D011379:Prognosis; D012075:Remission, Spontaneous; D018570:Risk Assessment; D012720:Severity of Illness Index