Had a molar taken out 2 years ago and am used to cutting it with food cause I cannot for some reason train myself to chew on otherside.  I have never looked at it until now cause it was really rough feeling and I just wanted to see if this could be the cut underneath the white patch healing?
Thanks for your query, the cut could be because of the sharp food or sharp tooth.consult an oral physician to rule out about white patch and the cut...be little more clear when you ask question. You can go for replacement of the missing tooth to avoid Chat Doctor. . I hope my answer will help you.