Keratosis Follicularis Spinulosa Decalvans: A Report of Three Cases.

Keratosis follicularis spinulosa decalvans is a disorder affecting the hair follicles characterized by scarring alopecia of the scalp, eyebrows, and axillae, sometimes associated with photophobia and keratoderma. Being X-linked, it is more commonly seen in males but can be rarely seen in females also. We report three cases of this rare disorder including one in a female.