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Keloid, pigmented

Keloid, pigmented

Overview

Keloids are overgrowths of scar tissue that follow skin injuries. Keloids may appear after such minor trauma as ear piercing. Dark-skinned individuals tend to form keloids more readily than lighter skinned individuals. These patches of keloid have become darkly pigmented.

Review Date 10/24/2016

Updated by: David L. Swanson, MD, Vice Chair of Medical Dermatology, Associate Professor of Dermatology, Mayo Medical School, Scottsdale, AZ. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.