Herpes Simplex Labialis Virus is A Risk Factor for Vitiligo (Post- Herpes Simplex Labialis Vitiligo)

Abstract

BACKGROUND: Herpes simplex labialis is a common disease and is the major cause of erythema multiforme. Recently post-herpes labialis leukoderma had been noticed on the lips of Iraqi patientsOBJECTIVE: The aim of the present work is to assess this new pigmentary problem.METHODS: A total of 24 patients with post-herpes labialis leukoderma were included in this study. Full historyand a thorough physical examination were done for all patients. RESULTS:Fourteen females (58.37%) and 10 males (41.67%) were studied. Their ages ranged between 7-53years. Koebner phenomenon was positive in 17 (70.83%) patients. Family history of vitiligo inclose relatives was positive in 13 (54.17%) of patients. CONCLUSION:The findings of the present work are in favor that this type of leukoderma is a variant of vitiligothat may be induced by herpes-simplex labialis