Linked from
The 8 pages that link to Keloid, each with the reason it gives.
DermisBroader topic: It results from excessive scar-forming activity in the dermis.
FibroblastBroader topic: Keloids exemplify excessive scar-forming activity in dermal fibroblasts.
Body piercingRelated: Piercing can trigger keloid formation in people prone to abnormal scarring.
EarringRelated: A piercing can trigger keloid formation in people prone to these scars.