Will nipple piercings ruin inversion surgery if taken out?

Hello, I am not aware of any specific contraindication to nipple piercing after inverted nipple correction. On the other hand, in the event that nipple piercing causes some scar tissue, it is feasible that it might change the shape of the nipple or even cause retraction.  The outcomes are not always predictable.  Perhaps the person who actually performs the nipple piercing procedure will be able to tell you about the risks of scarring, infection or other complications that might change the nipple shape.

Thank you for sharing your excellent question.  Nipple piercings are okay to pursue if you desire and removal would not undo your inversion procedure.  Hope this helps.