Eksem dyshidrotiskt

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  • Dyshidrotiskt eksem 1177
  • Dyshidrotiskt eksem behandling

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    Eczema types: Dyshidrotic eczema overview

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    Dyshidrotic eczema (pompholyx)

    Dyshidrotic eczema (pompholyx) — ytterligare information

    Eczemas


    February

    Author(s): Maitreyi Aria Jain (Medical Student) and Honorary Associate Professor Paul Jarrett (Dermatologist), Middlemore Hospital and Department of Medicine, The University of Auckland, New Zealand ()
    Reviewing dermatologist: Dr Ian Coulson

    Edited by the DermNet content department

    Introduction
    Demographics
    Causes
    Clinical features
    Variation in skin types
    Complications
    Diagnosis
    Differential diagnoses
    Treatment
    Outcome

    What is dyshidrotic eczema?

    Dyshidrotic eczema (pompholyx) fryst vatten an itchy, chronic, recurrent, often symmetric eruption on the palms of hands, fingers, and soles of the feet. It fryst vatten characterised bygd small, deep-seated, 1–2 mm fluid-filled vesicles on these sites, which resolve after several weeks with scaling.

    Debate exists around precise terminology and definitions but other names for this condition include pompholyx, acute and recurrent vesicular hand dermatitis, acute palmoplantareczema, vesicular endogenous eczema, cheiropompholyx (affecting the hands), podopompholyx or pedopompholyx (affecting the feet), and cheiropodopompholyx.

  • eksem dyshidrotiskt

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    Dyshidrotisk eksem. Årsag og behandling

    Dyshidrotisk eksem er et udslæt med ukendt baggrund, domineret af blærer i forskellige størrelser. Sygdommen rammer mest midaldrende. 

    Redaktionen

    Dyshidrotisk eksem forekommer normalt på hænder og fingre (80 %), mere sjældent på fødderne. En form med særligt store blærer kaldes vesikulos eller pompholyx. Denne form for eksem skyldes dog oftest en kraftig allergisk reaktion.

    Det kliniske sygdomsbillede

    Dyshidrotisk eksem begynder oftest med de klassiske små blærer langs fingrene. Derefter spreder det sig til håndfladerne med udbrud af rødme, afskalning, blærer og sår efter tidligere blærer.

    Årsag til dyshidrotisk eksem 

    Alle typer eksem har en vis grad af blærer. Jo mere akut eksemen er, des flere og større blærer kommer der. En bagvedliggende allergi behøver ikke at være skyld i en ren dyshidrotisk eksem. Tilstanden har navnet dyshidrotisk fordi man tidligere troede, at sved i huden kunne være årsag til eksemet, især når det dukkede op i miljøer med høj varme og fugtighed. Alvorlig psykologisk stress synes også at ligge bag nogle af tilfældene.

    Omkring halvdelen af patienterne har såkaldt atopisk baggrund, dvs. de har ell