Web an allergic reaction to the jewelry trapped fluid creating a lump or bump a keloid, which is a type of raised scar a granuloma, which is inflamed tissue that usually appears as a raised,.. The timetable of when your piercing was done can help determine if you’re dealing with a granuloma, as yhey.. Web a nose piercing bump can be caused by a keloid, a granuloma, tissue damage, and more.. Change bedding or pillowcases regularly.You can look new details of Nose Piercing Bump by click this…