Every morning I have a stubborn crud on my tongue. It takes a special tongue scraper and a lot od pressure to get it off. Once off, my breath is improved and my mouth feels cleaner. I know this is gross, but I don't know how else to explain it. I read somewhere that this is do to a sluggish liver. Is that true and how do I get this to stop? I don't of anyone else who has this problem and it doesn't matter what I eat.
Thanks