Do I have root resorption and can I do Invisalign? (Photo)

I don't see root resorption here in the x-ray provided. If a full exam revealed no issues, I would consider you a candidate for aligners. Your previous treatment is irrelevant.It is true that root resorption can cause problems, so an orthodontist must be very vigilant with a patient with this problem, examining bone levels and gum tissue health before moving forward and throughout the course of treatment. But treatment still is on the table.