ABSTRACT
This chapter describes pre-vitiligo, subtypes of vitiligo, and lesser known morphological variants of vitiligo. Unclassified subtypes include vitiligo punctata, hypochromic vitiligo, and follicular vitiligo. Other morphological variants such as trichrome/quadrichrome/pentachrome vitiligo, confetti-like depigmentation of vitiligo, inflammatory vitiligo, linear vitiligo, and blue vitiligo are also discussed.
