Woronoff ring L81.5

Author: Prof. Dr. med. Peter Altmeyer

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Last updated on: 19.10.2023

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Synonym(s)

leukoderma psoriaticum

Definition
This section has been translated automatically.

Halo-like light coloration around psoriatic foci due to temporary hypopigemnation after dithranol therapy, UV irradiation or local steroid therapy(pseudoleukoderm). See illustration under Psoriasis vulgaris.

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Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

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Last updated on: 19.10.2023