Erythema Multiforme Flashcards
1
Q
What is erythema multiforme?
A
Erythematous rash caused by a type 4 hypersensitivity reaction
2
Q
Triggers of erythema multiforme
A
Drugs reactions (commoner in adults)
HSV (commoner in children)
Mycoplasma pneumoniae
3
Q
Presentation of erythema multiforme
A
Widespread, itchy, erythematous rash
Target lesions
Stomatitis
Symptoms come on abruptly over a few days
4
Q
Treatment of erythema multiforme
A
Management of underlying cause
Usually mild and resolves spontaneously
Severe: fluids, analgesia, steroids