How can I get my mom to stop visiting a naturopath?

Okay, so she’s still seeing the naturopath but is telling her to drop the sugar pills. However, she’s started looking into literature on the subject. The one that I remember is “The Autoimmune Epidemic” which is about as insane and stupid as the title would suggest, but none of them are good. Can anyone recommend any books on the subject of Graves Disease that, you know, aren’t basically crunchy “eat organic foods because toxins are making it worse” crap? Seriously, I opened “The Autoimmune Epidemic” to a random page and found her talking about thimerosal in vaccines. And as much as I know my mother is smart, these books are basically designed to fool smart people who don’t have a great background in medical science. :frowning: