thank you so very much. I am going on 69. my teeth aren't broken or decayed.I had my gums cut about twenty years ago and had a bridge put in the upper left hand side. that fell off a few years ago and the teeth came out. I did smoke. I also suffer from dry mouth from all the medications i take. I guess i have periodontal disease. You already just gave me a lot of information which I really appreciate.
again thanks so much
bobby