melasma
See also: mélasma
English
Alternative forms
- melasmus (obsolete)
Etymology
From Latin melasma, from Ancient Greek μέλασμα (mélasma), from μελαίνειν (melaínein, “to blacken”) + -σμα (-sma), from μέλας (mélas, “black”).
Pronunciation
- Rhymes: -æzmə
Noun
melasma (uncountable)
- (pathology) A tan or dark skin discoloration, particularly common in pregnant women, thought to be caused by the stimulation of melanocytes by estrogen and progesterone.
Synonyms
- chloasma faciei, mask of pregnancy, melas
Derived terms
Spanish
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