Today I got a great glimpse of Christi’s mouth as she was screaming and fighting not to get into her car seat.  What I saw took  my breath away.  Her front four teeth (on the backside) appeared to have NO enamel on them.  She just had her dental checkup this past february and she was told that her teeth were healthy and terrific.  Now, 8 months later the enamel is completely gone.  I can see yellow (doesn’t look rotten, just yellow) and they are rough.  This has really shaken me.  Has anyone experienced this?  She takes liquid Dex.