Hey people, i have had a lip bitting problem for about 10 years now. I bite off the inside skin of the lip, and it used to lead to bleeding howevert his has stopped. The healing process consists of a white, loose membrane growing over it, which then falls of and then the actualk skin grows back on. Ive heard from many people two different opinions, that this habit can lead to cancer and that it cannot. I would like to know if i this implies a risk of cancer?
please help, thank you.