RESUMEN
Porokeratosis is a genodermatosis, resulting from a disorder in keratinization due to an abnormal clone of epidermal precursor, presenting with various clinical manifestations but characterized histologically by the presence of cornoid lamella. Diverse clinical variants of porokeratosis exist, which are unified by this general histological feature, but differ in morphology, distribution, and clinical course. The typical lesions of porokeratosis are described by an atrophic center surrounded by an elevated keratotic rim formed by the cornoid lamella. The lesions can be found almost anywhere on the body. We report an unusual presentation of a rare clinical variant, disseminated superficial porokeratosis.
RESUMEN
With chronological aging, hair turns gray. Untimely premature hair graying (PHG) may tremendously influence on cosmesis, self-credibility, and social life of the affected individuals. Consequently, early treatment is required to improve cosmetic appearance. To the best of our knowledge, until today, only one case of PHG is reported in the literature, and it occurred due to iron deficiency and successfully treated with ferrous sulfate. Herein, we delineate a case of PHG in a 14-year-old female treated with the topical formulation of Melitane 5% and oral hair supplements which resulted in boosting improvement in hair color.