Home News Dark Patches on the Neck? Understanding Acanthosis Nigricans and Its Link to Diabetes

Dark Patches on the Neck? Understanding Acanthosis Nigricans and Its Link to Diabetes

News admin1 · May 3, 2026 · 0 Comment

Darkened patches of skin, particularly around the neck, are often dismissed as simple dirt or a buildup of dead skin cells. Many people assume that with enough soap, exfoliation, or vigorous scrubbing, the discoloration will fade. However, in some cases, these marks may signal an underlying medical condition rather than a hygiene issue. One such condition is acanthosis nigricans, a skin change that can be associated with insulin resistance and may serve as an early warning sign of type 2 diabetes. Recently, a medical doctor on social media drew public attention to this topic by encouraging parents and individuals to... Continues…