I have peeling inner upper lip in the middle + fordyce spots... I think and almost sure that I got this bcs I was doing a friction on my inner lip using my lower teeth !!!
I only developped fordyce spots exactly on a straight line where my teeth were touching. My problem is not the fordyce spots, it's the swelling of my upper lip !!! When I shave the swelling become very bad !!! Now it's better since I stopped using toothpaste !!! Next month I will go to do laser for the fordyce spots !!! I am not sure if that will help my condition !!!