What is Acanthosis Nigricans? Acanthosis Nigricans is a common skin condition characterized by dark, velvety patches, often appearing on the neck, armpits, groin, and other body folds. Though not harmful, …

What is Acanthosis Nigricans? Acanthosis Nigricans is a common skin condition characterized by dark, velvety patches, often appearing on the neck, armpits, groin, and other body folds. Though not harmful, …