Nipple expanded after lift, what's the best way to fix this? (Photos)

The treatment would be to redo the areola and size it down. I generally put a permanent suture around the areola and close it in a way to prevent widening over time. I would do this first and see how things look. If the discoloration is still an issue, medical tattooing can help resolve or improve the issue.

Hope that helps.

You will require a scar revision with buried braided sutures to help support the scar .
This can be done under local anesthesia.