DefinitionThis section has been translated automatically.
Hypermelanosis is a clinical symptom caused by a congenital or acquired, solitary or multiple, localized or disseminated increase in skin pigmentation due to an increased accumulation of melanin in the skin. A frequent, acquired hypermelanosis is melasma.
S.a. Amelanosis, dyspigmentation
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Please ask your physician for a reliable diagnosis. This website is only meant as a reference.
Prof. Dr. med. Peter Altmeyer