Thanks for the suggestion!
BTW, I don't have kidney issues any more at all - since my first hydrocolon therapy session. That proves that my kidney problem came from toxins that my colon was re-absorbing instead of expelling. Cayce called that "auto-toxicity" even though it's a thing that modern medicine doesn't accept as far as I know.
Indeed, according to Cayce readings, most kidney problems come from toxic colon. First it affects the liver and gallbladder, then the pancreas and finally the kidneys.
Then if we leave it be for long enough, things can get really ugly from there.