Dermatitis medicamentosa (drug eruption)

DDx

  • Viral exanthem
  • Early erythema multiforme major
  • Other causes of erythema nodosum, eg, infection, sarcoidosis
  • Atopic dermatitis (eczema)
  • Secondary syphilis
  • Systemic lupus erythematosus
  • Acute HIV infection
  • Scarlet fever
  • Toxic shock syndrome
  • Lichen planus

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Last updated: December 1, 2014