I got a dental bridge and crowns years ago, most of my front top teeth were done, so it's 6 teeth. I can't remember if I had this problem when I first got it done but I've noticed for at least a couple of years that the bridge and crowns always feel really dry. At first I thought it was dry mouth but that doesn't seem to fit. I drink a lot of water, and breathe through my nose. No matter what I do, I always feel that they are dry and sometimes I feel like they are sticking to my top lip, and it can make smiling and laughing difficult. I haven't found anyone else who has this problem so I hope I can find some help here.