A nose piercing bump can be caused by a keloid, a granuloma, tissue damage, and more. An allergy to the metal in your piercing, especially nickel or cobalt, can also cause a bump. A granuloma will ...

The 35-year-old had 'enormous haggis-like' growths on both of her ears following two infected piercings. Dr. Sandra Lee, who diagnosed them as keloid scars ... during the initial removal in ...