Your story sounds exactly like mine. Had been having my cleaning every 3 months for years and everything was maintaining well. I had a cleaning in Aug 2007 started Chantix in Sept., my quit date was Sept 5. I am still not smoking!!!!!!!! I took Chantix until the end a Dec. I had my teeth cleaned by by periodontist in Jan 2008, it is unbelievable how much my periodontal prognosis has change, I need bone grafts and may lose some teeth. I just can't believe this now I am a non-smoker with severe periodontal issues. Does your periodontist think this bone resorption will respond to treatment or keeping getting worse?
Lacy