Dark Velvety Skin Patches: What Acanthosis Nigricans Means and When a Doctor Visit Helps
Understanding Dark Patches on the Skin: A Gentle Guide to Acanthosis Nigricans and When to Seek Care Have you noticed dark velvety patches of skin around the neck or under the arms or in other body folds and wondered about their meaning? For many people these skin changes appear gradually. Pain remains absent. Itching remains…