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Heterochromia of the scalp hair following Blaschko lines
Matilde Iorizzo1, Bianca Maria Piraccini, Antonella Tosti
1Department of Dermatology, University of Bologna, Via Massarenti 1, 40138 Bologna, Italy.
Abstract:
Heterochromia of the scalp hair is characterized by the presence of tufts of hair of a color that differs from the general hair color. It is considered a disorder of pigmentation when the tufts are asymmetrically distributed. We report four patients with isolated congenital tufts of heterochromia in the scalp hair following the Blaschko lines of the head.
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