Do Multiple Treatments Make Enlarged Pores Worse?

I have had 4 Fraxel treatments, along with 1 Erbium laser procedure and 1 Demabrassion treatment over the course of 4 years. Does this much treatment to the same area affect the pore size and texture of skin? I have large pores to begin with, along with other imperfections. However, I've noticed that the pore size seems to be getting worse. Is there a direct correlation to having multiple treatments to one area? I would appreciate any feedback.