Vitiligo Flashcards
1
Q
Pathogenesis of vitiligo
A
Loss of melanocytes
2
Q
Clinical types of vitiligo
A
Localised
Segmental
Acrofacial
Generalised
Universalis
3
Q
Treatment of vitiligo
A
Repigmentation:
. Phototherapy
. Medical: steroids, tacrolimus, antioxidants
. Surgical: punch grafting
. Camouflage
Depigmentation
. Hydroquinone derivative
. Laser
4
Q
When is depigmentation in vitiligo indicated?
A
In universalis type
5
Q
DD of vitiligo
A
Tinea versicolor
Pitryasis alba
Post inflammatory hypo pigmentation