Plan B · Learnknow the pattern
What a flare actually is
A flare is not your child falling apart. It is an immune response reaching the brain — and once you can recognize one early, you stop losing weeks to it.
The signature
- Abrupt change, often over days rather than weeks
- Multiple domains at once — OCD and sleep and eating and handwriting, not one thing
- Behavioral regression — bedwetting, separation anxiety, baby talk in an older child
- It follows something — an illness, an exposure, a fever, sometimes days after the illness resolved
One of the most reliable tells: the child is sweet and docile while actually sick, then worse two days later. That delay is the immune response, not the infection.
What tends to set one off
- Strep — the classic, and often without a sore throat
- Mycoplasma, especially the lingering walking-pneumonia type illness
- Viral illness of almost any kind
- Mold or a new environmental exposure
- Sometimes: injury, anesthesia, or major stress
The first 48 hours
- Write down when it started and what preceded it. You will not remember in three weeks, and the trigger is the most valuable information you will get.
- Lower demands hard. School, chores, transitions. A flaring brain has no capacity, and pressure makes everything worse.
- Ask the doctor about a short anti-inflammatory course. Ibuprofen is a recognized first-line step in PANS flares and often reopens the window faster than anything else.
- Hunt the trigger — swab for strep, ask who else in the house is sick.
- Do not start three new supplements. You will learn nothing and probably make it worse.
Why tracking matters more than it sounds
Flares are the only way you learn your child’s triggers, and memory is unreliable under stress. A simple daily log — a handful of symptoms, rated — turns a chaotic year into a pattern you can act on.
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.