Hi folks, I'm back after struggling with some addiction problems post treatment. Working at a 12 step retreat in New Hampshire and looking forward to being back in touch with all of you. Limited however to an hour a day on line. Also... my teeth are losing their enamel. Some have lost most of it. Does anyone know of a procedure to replace a protective coating? Really really worried about long term dental problems so any advise would be greatly appreciated. I'm very happy to be back. You folks really saved my butt. thanks. Will