Three years ago I under went Chemotherapy treatment and one year of herceptin for breast cancer. Im a survivor and doing ok.  Since then I am experiencing, chemobrain, diabetes II, high blood pressure, and yes I am overweight and a woman 49 yrs old.  But  my inner lips in my mouth always seem scaley and dry.  I am constently chewing on my inner lip because the roughness I feel about it.  Where is this coming from? Ive never had it before.
Howell come to ChatDoctorStop chewing the lip because this is the only reason for your lip lesion and nothing else as you go on chewing your lip for Chat Doctor.