Erythema Multiforme Flashcards
1
Q
What is erythema multiforme?
A
Acute hypersensitivity reaction
2
Q
What can trigger erythema multiforme
A
Infections
- HSV
- streptococcus
- mycoplasma
Drugs
- penicillin
- COCP
- NSAIDs
3
Q
What are the features of erythema multiforme?
A
Target lesions
- round lesions
- 3 colour zones
- start on hands/feet
- spread to torso
Itching
4
Q
How is erythema multiforme managed?
A
Self-limiting
- analgesia
- anti-histamines
- +/- abx
