A useful FPIES record shows what was eaten, when symptoms began and what help was needed. It does not need a score or a conclusion about the cause. The GAPS book includes detailed feeding histories, but those histories are individual cases rather than a checklist that diagnoses every child.[1]
If the day has already been difficult, keep the note small. A time, a food label and a clear description of what changed are more useful than trying to fill every box from memory.
Record Timing and the Actual Symptoms
Acute FPIES commonly involves vomiting one to four hours after a trigger food. Pallor and marked lethargy can accompany it; diarrhea may come later. A child who becomes very lethargic, dehydrated or seriously unwell with repeated vomiting needs urgent care, following the established emergency plan.[2]
The book’s infant description includes diarrhea, vomiting, dehydration and feeding difficulty. Laura’s case includes blood in stool, projectile vomiting, lethargy and acid stools. Keep those as the facts of her history, not symptoms you must all see before asking for help.[1]
| What to Record | A Useful Detail |
|---|---|
| Food and preparation | Name the ingredient, brand or preparation, amount and time it was eaten. Keep the label when available. |
| Symptoms | Describe the vomiting, stool change, color, alertness or discomfort in your own words. |
| Timing | Write the time symptoms started and how long they continued. |
| Care needed | Record the emergency plan used, advice received and any clinic or hospital treatment. |
| Feeding and growth | Keep the current milk/formula plan, tolerated foods and dated growth measurements together. |
Keep the Diagnosis and Test Results Separate
FPIES is usually assessed from the reaction history rather than routine IgE allergy testing. A child can also have an IgE-mediated allergy. Record which diagnosis and test belong to which food; anaphylaxis and FPIES are not interchangeable names.[2]
The 2020 book describes particularly severe patients reacting to many proteins and includes accounts with other allergic conditions. That does not mean a child must react to every protein, or that one result measures tolerance of all foods.[1][3]
If a report says eosinophilic esophagitis, FPIAP, food allergy or another diagnosis, copy the actual name. Do not change it to FPIES because part of the story sounds similar. The gut and immune-system guide separates the book’s broader explanations from those diagnostic labels.
Growth and Feeding History Matter
Laura’s source history includes anemia and poor growth and development after prolonged symptoms. Mary K.’s letter describes a different child with a narrow food range, formula use, medications and anaphylactic reactions. Their experiences explain why feeding history matters, but do not establish that every child with FPIES will have the same course.[1][3]
Keep dated measurements and the feeding plan rather than judging growth from appearance alone. Note which foods are reliably tolerated, what milk or formula is being used and what changes were advised. The breastfeeding and growth guide covers that separate GAPS source discussion.
Record Skin Changes Without Treating Them as a Test
The book describes eczema in Laura’s story and links it to a particular sourcing change. Eczema is worth recording when it occurs, but it is not by itself a diagnosis of FPIES or proof that a particular ingredient caused it. Her complete sequence belongs in Laura’s case study.[1]
The GAPS sensitivity-test discussion does not turn a quiet skin response into proof that a suspected FPIES food can be eaten. Keep previous severe reactions prominent in the record and follow the allergy team’s plan for any challenge.[2]
Give Each Food Change Its Own Entry
The No-Plant chapter describes slow introductions and distinguishing fermented liquids from plant solids. It also describes reactions it interprets as die-off. A date and a preparation name will help you discuss a change without having to decide its cause on the spot.[1]
For example, “vomiting began at 2 p.m., about two hours after the meal” is a more useful note than “detox.” Do not deliberately reproduce a reaction to make a clearer diary entry. The FPIES food guide explains the source’s progression and why a known trigger requires its own plan.
Bring a Short Record to the Next Conversation
Bring the current tolerated-food list, the most recent reaction sequence and the question you need answered next. That might be about a food, feeding support, a test result or a change in growth. You do not have to settle all of those questions at once.
My Care Team Log is intended to hold those observations and follow-up questions. A dated notebook page works. Start with the most recent clear event and add the older records you already have. The FPIES overview connects these notes with the book’s approach.
References
- Campbell-McBride, N. Gut and Physiology Syndrome (2020), No-Plant GAPS Diet and case study of a baby with FPIES.
- AAAAI. International FPIES consensus guidelines (2017), diagnosis, challenge and acute-care sections.
- Campbell-McBride, N. Gut and Physiology Syndrome (2020), Immune System, parent letter signed Mary K., and A–Z, FPIES.
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