The most common reason a good protocol produces a miserable child is sequence. Killing things faster than the body can clear them is not treatment — it is a traffic jam.
Binders mop up what die-off releases. Establishing one before you increase antimicrobials means the mess has somewhere to go. Adding a binder mid-crisis is late.
But binders — charcoal, clay — also slow the bowel. That is exactly why the plumbing has to work first.
Sometimes a child sits for months on a dose too low to do anything, because every increase makes them worse. That is not a reason to stay there forever — it is a sign the drainage is closed.
Fixing hydration and bowels is free, safe, and it is usually the only thing standing between that child and a dose that actually works.
Want this answered for your own child? A Plan B synthesis reads every lab and note you have — together — and tells you what is driving the picture, what has never been checked, and what to ask for next.
The first one is free, and you keep the list either way. Phone photos of labs are fine.
Plan B for PANS is written by a parent, not a physician. Nothing here is medical advice or a substitute for your child's clinicians — it is meant to make you the best-informed person in the room when you talk to them.