Lichen Planus Flashcards
1
Q
what are the features of lichen planus?
A
- itchy, papular rash (palms, soles, genitalia, flexor surfaces)
- polygonal in shape, with ‘white lines’ patter on the surface
- koebner phenomenon
- oral involvement
2
Q
lichen planus characteristics
A
purple, pruritic, papular, polygonal rash on flexor surfaces
3
Q
what is wickham’s striae?
A
‘white-lines’ pattern on the surface
4
Q
what are the drug causes of lichenoid drug eruptions?
A
- gold
- quinine
- thiazide
5
Q
what is the management of lichen planus?
A
potent topical steroids
6
Q
what treatment is recommended for oral lichen planus?
A
benzydamine mouthwash or spray
7
Q
what is the management of extensive lichen planus?
A
oral steroids or immunosuppresion
