in 2007 I had a very large tumor removed. I lost my facial nerve, deaf in left ear,and numbness on left side,but I also have alot of facial pain. About 6 months ago got dentures cause of bad teeth. Does anyone have this problem, dentures keep falling out even with glue when I try to eat.talk,and just trying to wear them dentist keeps telling me to chew on both sides yet i cant feel my left side so i cant do it. same answer always. does anyone have a solution. my cheek droops and sometimes get caught on denture.