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Vesicular Hand Dermatitis in a Child: Allergy to Methylisothiazolinone
Author(s) -
Khanna Saira,
Reeder Margo
Publication year - 2016
Publication title -
pediatric dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 73
eISSN - 1525-1470
pISSN - 0736-8046
DOI - 10.1111/pde.12884
Subject(s) - medicine , dermatology , patch testing , girl , contact allergy , allergy , contact dermatitis , immunology , psychology , developmental psychology
A 7‐year‐old girl presented with a history of vesicular hand dermatitis that only partially improved with the use of steroids. Patch testing revealed a 1+ reaction to 0.2% aqueous methylisothiazolinone ( MI ) and 0.01% aqueous methylchloroisothazolinone/methylisothiazolinone ( MCI / MI ). Dyshidrosiform hand dermatitis is rare in children younger than 10 years of age, and this pattern has not been reported with MCI / MI allergy.