Giacomo’s PANDAS story in Gut and Physiology Syndrome follows a child’s health history through the GAPS Introduction Diet, Full GAPS and changes reported over eighteen months. Campbell-McBride presents it as a case from Dr. Shantih Coro, a Certified GAPS Practitioner. The account includes his symptoms, medication, early dietary changes and a temporary setback before the reported recovery.[1]
PANDAS stands for pediatric autoimmune neuropsychiatric disorders associated with streptococcal, or strep, infections. The timeline makes Giacomo’s story easier to follow. Thirty days, six months and eighteen months describe different points, with different changes reported at each. Reading them in order helps you see the whole account rather than reducing it to one before-and-after sentence.
His Health History Before the GAPS Consultation
Giacomo was ten when he came to Dr. Coro with his parents. He already had a PANDAS diagnosis and was taking antibiotics and antipsychotic medication. The history described a C-section birth, one month of breastfeeding followed by formula, recurrent ear and chest infections, and repeated antibiotics from infancy.[1]
At a year and a half he had febrile seizures, meaning seizures associated with fever. The account then describes hyperactivity, irritability, food fussiness, poor eye contact, sensitivities to noise and smells, fear of insects and later eye and tongue tics. It also uses the word “absences,” without setting out a separate diagnosis for those episodes. His parents were initially told the difficulties would pass with age.[1]
These details form a history over time. They are not a way to diagnose PANDAS from one birth, feeding or infection detail. The PANDAS overview explains the condition and the book’s wider GAPS discussion.
The Sudden Change Around Age Five
The account describes a morning of extreme screaming and unusual requests, intense enough that neighbors called the police. After disappointing medical encounters, his parents researched PANDAS and found a specialist who confirmed the diagnosis. Antibiotics helped some aspects of eye contact, tics and drawing, but fear, attention difficulties, anger and aggression continued. An OCD diagnosis and antipsychotic medication followed.[1]
His daily life became increasingly restricted. He could not tolerate clothing, stopped attending school, did not want to leave home and became anxious, apathetic and very selective about food. Screaming, crying and fear of everyday situations were part of the account. His meals were largely pizza, pasta, bread, pastries and sweets, with little protein or fat and no fruit or vegetables.[1]
Digestive and sleep problems were described too: abdominal pain, bloating, constipation, pale stools with a strong rotten-egg smell, difficulty falling asleep and nightmares. Those practical details show how much of ordinary daily life was affected, alongside the behavior and movement symptoms.[1]
From Partial Changes to Thirty Days of Following the Diet
Giving up bread and pasta initially felt difficult for this Italian family. They first reduced those foods rather than removing them, and noticed some improvement in attention, bowel movements and sleep. After a direct conversation between Dr. Coro and Giacomo, the boy followed the recommendations strictly for thirty days. The report says his tics disappeared and the other symptoms improved markedly.[1]
The story describes a change in how closely he followed the recommendations. It does not provide his daily menu or every part of the practitioner’s plan. For the general food guidance, use the PANDAS food and probiotic guide rather than trying to reconstruct a full plan from the case.
What Happened Over Eighteen Months
| Point in the Account | Reported Changes |
|---|---|
| First Thirty Days of Strict Adherence | Tics disappeared and the other symptoms improved substantially. |
| Six Months on Intro, Then Full GAPS | The report describes about 60 percent improvement. He wore clothes again and returned to school after three years at home. |
| About Nine Months After Starting GAPS | His family reported parasites passing in the stool over roughly three months, with some earlier symptoms temporarily returning. |
| After That Period | The account reports resolution of digestive discomfort, abnormal stool odor, hyperactivity, tics, fears and anxiety, with better concentration and a move to mainstream school. |
| Eighteen Months on GAPS | The report says symptoms had resolved, the PANDAS diagnosis was removed and medication was stopped. Other foods were then reintroduced gradually. |
The family sent a stool sample to a laboratory during the reported parasite episode. They described visible movement in the sample, while the laboratory reported finding nothing. The book records both parts. It does not establish the identity of an organism from that description or supply a parasite-treatment method here.[1]
School, Food and Life After the Reported Recovery
At the time of writing, the book describes Giacomo as a healthy young man preparing for medical-university entrance exams in Rome. He hoped to become a neurologist and open a multidisciplinary center for children with PANDAS. That is the later outcome reported in the book, not a new follow-up interview.[1]
His six months on Intro also needs to stay in context. It was the duration recorded for him. The Intro-versus-Full comparison explains the two phases without turning his timetable into a requirement for another child.
The account reports medication being stopped after the later improvements, but does not describe a withdrawal schedule. It is a recovery history from a practitioner’s clinic, not medication-adjustment instructions. That distinction lets the reported outcome remain visible without asking you to fill in missing treatment details.
Use the Timeline to Make Your Own Notes Clearer
If you are supporting a child, keep the changes you observe separate: food eaten, bowel movements, sleep, clothing tolerance, school attendance and any prescribed-treatment changes. Record only what is relevant to that child, with the date and their own description when possible.
For example, a dated note that a child returned to a familiar activity tells you something more concrete than “better.” Giacomo’s return to clothing and school makes that distinction clear in his story. Your record does not need to reproduce his symptoms or his recovery dates to be useful.
The PANDAS symptom-notes guide helps you organize that history for an appointment. The gut-health and immunity guide explains the mechanism Campbell-McBride places around the case.
Frequently Asked Questions
Did Everything Resolve in Thirty Days?
No. The report describes early improvement at thirty days, further changes after six months and complete symptom resolution at eighteen months. Those points should not be collapsed into one claim.[1]
Was Every Part of His Progress Smooth?
The account describes the temporary return of some symptoms during the reported parasite episode. It then describes further gains. That sequence belongs to Giacomo’s history; it does not mean that worsening symptoms in another child should automatically be given the same explanation.[1]
Where Does the Case Come From?
Campbell-McBride presents it in the PANDAS section of her 2020 book as a case from Dr. Shantih Coro’s clinic. It is separate from my own family’s GAPS story.[1]
Your Next Step
Read the PANDAS overview for the general explanation, then choose the food guide or symptom-notes guide according to what you need next. My Care Team Log is listed in the WFLI Shop for keeping observations and questions together. You can start the same dated record in a notebook now.
References
- Campbell-McBride, Natasha. Gut and Physiology Syndrome (2020), “PANDAS,” complete Giacomo case from the clinic of Dr. Shantih Coro, Certified GAPS Practitioner, including the eighteen-month course and later reported outcome.


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