title: [Vitiligo and white dental discoloration].
abstract: Vitiligo is a common dermatological manifestation of obscure etiology, affecting mostly healthy people. It has also been observed in association with sunburn, various chemicals, repeated friction, physical trauma, and numerous systemic and cutaneous diseases. However, white discoloration of teeth in these patients has not yet been reported. We describe a 14-year-old boy with vitiligo who presented with white patches on the surface of his upper, central incisors. Medical history and laboratory tests excluded those complications documented in the literature known to be associated with white discoloration of the teeth, such as disturbances of calcium and phosphate metabolism (as in vitamin D refractory rickets), hypoparathyroidism, gastroenteritis, celiac disease, premature birth, hyperplasia of the enamel and prolonged ingestion during tooth formation of water containing excessive fluoride.
authors.affiliation: Dermatology Dept. Reish Polyclinic, Haifa.
authors.forename: Z
authors.initials: Z
authors.lastname: Abraham
authors.forename: E J
authors.initials: EJ
authors.lastname: Feuerman
mesh_terms: D000293:Adolescent; D006801:Humans; D008297:Male; D014075:Tooth Discoloration / Q000150:complications*; D014820:Vitiligo / Q000150:complications*