I've developed angular cheilitis a week after I started 80mg of Accutane 3 weeks ago (my 4th month). It is very painful. When I wake up in the morning my mouth is crusted and if I don't put lip balm on first they will bleed. Currently, I've gone through an insane amount of lip balm. I will be seeing my derm next week and plan to ask him about it. Will these sores scar? If so what procedures would fix them?