Pityriasis rosea Flashcards

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1
Q

Pityriasis rosea

A
  • acute, self-limiting rash
  • mostly affects young adults
  • herpes hominis virus 7 (HHV-7)
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2
Q

Features of pityriasis rosea

A
  • herald patch (on trunk)
  • erythematous, oval, scaly patches
  • ‘fire tree’ appearance
  • may have recent viral infection
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3
Q

Management of pityriasis rosea

A

self-limiting (6-12 weeks)

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