erythema multiforme Flashcards
1
Q
what
A
hypersensitivity reaction commonly triggered by infection
2
Q
can be divided into…
A
major and minor forms
3
Q
features
A
target lesions
initially on backs of hand/feet then spread to torso
4
Q
causes
A
HSV
mycoplasma
streptococcus
SLE
sarcoid
malignancy
5
Q
erythema multiforme major is assoc with
A
mucosal involvement
6
Q
Mx
A
no Rx required as it is self limiting
trigger may be treated with antivirals or antibx
