A condition of unequal or irregular coloration, particularly in medical contexts involving tissue or bodily structures.
From Greek aniso- (unequal) plus chrom- (color) with the medical suffix -ia denoting a condition or state. The noun form is used in pathology and dermatology.
Doctors use the term anisochromia to describe uneven skin tone or pigmentation that might indicate health issues—it's one of those medical terms that's actually just describing what you'd notice if you looked carefully, but the fancy name helps doctors communicate precisely.
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