From 'Avoid, Avoid, Avoid' to 'No Worries': A Family's Journey with Oral Immunotherapy
Food allergy management is some of the most invisible work a parent does, and one of the best ways we know to make it a little less invisible is to keep telling the truth about what it actually looks like. This one belongs to Olivia K, a teacher and mum of two, currently doing oral immunotherapy with her youngest son, Alex, under the care of his allergist. Names have been changed.
The peanut allergy came first, found early enough that Alex's allergist suggested oral immunotherapy (OIT) almost as soon as it was confirmed, while he was still under one.
The reasoning was straightforward: research suggests earlier intervention gives a better shot at meaningful desensitisation, and Olivia and her husband didn't want their son growing up unable to walk into a restaurant, or feeling like an EpiPen had to go everywhere with him.
It wasn't a decision made lightly.
The program meant two years dedication, mandatory observation windows after every dose, and a level of ongoing vigilance that doesn't let up just because you've committed to it.
Olivia is candid that the day-to-day logistics: doses, updoses, symptom tracking, cofactors, appointments, are where she's felt the real value of having it all sitting in one place, like the Raffy app rather than in her head.
The turning point
For a long time, the family's whole posture around food allergens was strict avoidance: no, no, no, by default, every time. But there was turning point when they could shift away from avoidance into tolerance. Not a dramatic event but through small consistent actions done every day for months.
Olivia is honest that the "no" instinct didn't disappear just because the facts had.
Rebuilding trust in a food, one that used to be dangerous, is its own kind of work, separate from the medical protocol itself. It took her actually doing it, under her allergist's guidance, one dose at a time, to prove that the ground had actually shifted.
What changed
The clearest sign of how far things have moved isn't a lab result. It's a moment in the car. Olivia’s husband offered to make Alex’s older brother a peanut butter sandwich without a second thought, with Alex sitting right next to him.
A year or two earlier, that would have been an automatic no. Now it's simply lunch.
Egg has followed a similarly hopeful path. Alex still reacts to raw egg, but not severely enough anymore to be classified as an allergy. He also later reacted to garlic, which came as a surprise but is now something he can tolerate.
Dairy intolerance is still active too, sitting further down the list of things to work through.
There's been an unexpected kind of payoff too: the moment someone else notices the work. Olivia was showing her husband the dedicated dosing spoon while measuring out a dose recently. And he stopped what he was doing, visibly startled by how far it had all come.
He told her, “well done” and later, that he was genuinely grateful for how hard she'd worked to get Alex here. It isn't the kind of thing every family goes through.
None of this reads as finished. And there's a specific thing she and her husband are watching carefully with their allergist: episodes of reflux that flare unpredictably, tied to a condition that can sometimes develop during this kind of treatment. For now, it's a wait-and-see situation rather than an answer either way, which is its own particular kind of hard, sitting in the not-knowing.
Who she is, outside of it
Ask Olivia to describe herself in ten words and she starts, half-laughing, with a rhyme from her years teaching: firm, fun, and fair. The "three Fs" a colleague once used to reassure a nervous parent before she became their child's teacher.
From there she adds patient, loving, caring, methodical. She'll admit "organised" is more aspiration than guarantee some days. Family-oriented, thoughtful, and dedicated.
What matters most to her right now is almost entirely about presence: her family, her children, and making the most of this specific stage, when her boys are at such different ages and small moments don't repeat themselves.
She talks about trying not to rush through the everyday.
Sitting down together at dinner, being there rather than somewhere else in her head.
What makes her feel most alive is exactly that ordinariness: watching her boys laugh, grow, be outside together.
She lights up describing the bond between her boys. The way Alex has started calling his older brother "brother" instead of using his name, trailing him around the house calling out for him.
And the way Adam, at five, is so attuned to his brother's allergy that he is trained on the EpiPen trainer himself, checks in on whether the EpiPen's been packed, and once wrote his younger brother a song about allergies.
Adam has ended up on the other side of the same coin, in a smaller way. Olivia used to give him a boiled egg most mornings at home, something both boys could eat, but can't send it to school with him, because other children in his class have egg allergies.
She finds it humbling, about that: her family being asked to accommodate somebody else's allergy in exactly the way the world is constantly asked to accommodate Alex's. It's made the whole thing feel less like a burden singling them out and more like something other families everywhere are working around, all the time, for each other.
What other people see
The gap between how Olivia's family lives with this and how everyone else perceives it shows up constantly, in small moments she's learned to expect.
Her own brother spent months hearing about Alex's allergies from a distance and treating it, in her words, as an annoyance, a minor complication in an otherwise ordinary kid. That changed only once he'd actually spent real time around them, staying close through a difficult family stretch this year.
Watching Alex day to day, he started asking real questions; standing in the supermarket aisle with her, genuinely wanting to know what Alex could and couldn't have, rather than assuming he already knew. It wasn't a big conversation. It was a slow correction, built out of proximity rather than explanation.
She's seen the same gap from the other direction, too. A friend visiting with her own breastfeeding baby needed to avoid dairy and soy. Olivia and her husband had already prepared everything around it without being asked, checked every ingredient, made sure of it.
Their friend still felt the need to double-check out loud when she arrived, visibly bracing for the possibility that it hadn't been taken seriously. Olivia understood exactly why, to everyone else, an allergy restriction reads as an inconvenience to manage around. To the people living with it, it's simply how every single day works.
She recognises that same beginning in other families now, too. Not long ago, she crossed paths with a family just starting Olivia's exact journey, on the day of their child's first threshold challenge. The early testing that maps out how much of an allergen a child can tolerate before OIT can properly begin.
Their child reacted almost immediately, the way Alex once had. Olivia remembers standing there feeling genuinely lucky, and a little sad on their behalf, aware that what took her family nine months to get through was still entirely ahead of this one. She didn't say much. She didn't need to, she recognised the exact expression on their faces, because she'd worn it herself.
The thing that changed her most
Becoming a mother changed her, Olivia says, in the obvious ways: the shift into being responsible for someone else's whole future. But becoming an allergy mum, she's clear, was its own separate change layered on top, one she agrees with a laugh, "the next level unlocked."
It brought a specific kind of anxiety and mental load that she doesn't think people without an allergy child can fully picture, the constant tracking, the vigilance that doesn't clock off, the fact that everyone around Alex, from grandparents to cousins, has learned to stay on alert in a way that never applied to Adam.
She's honest that some of that fear has outlasted its usefulness. Alex has never actually had an anaphylactic reaction, and she still describes herself as scarred by the early "avoid everything" period regardless. She traces some of it to herself, not just to what she was told. It's a distinction she's still working through, and she doesn't pretend to have finished.
Why it matters
What comes through in Olivia's story is less about the specific allergens and more about the shape of the work underneath all of them: tracking, monitoring, correcting old fears in real time even as the facts change, and doing it while everyone else in a restaurant, a classroom, or a family gathering treats it as a minor inconvenience rather than what it actually is.
She's landed on language that helps with that gap: a chronic condition, not just an allergy, something chronically on the mind, not occasionally inconvenient.
It's the kind of reframing that doesn't change anything about Alex's actual treatment, but changes whether the people around her family understand what they're looking at.
It's the same instinct behind the small kindnesses she's learned to extend to families just starting out, not because the fear ever fully goes away, but because she remembers exactly what the beginning felt like, and how far a little recognition goes.
This article is based on a conversation with Olivia K (names have been changed) and reflects her own family's experience only. It isn't medical advice. Oral immunotherapy, and any introduction or reintroduction of foods during it, should only be undertaken under the guidance of a qualified allergist or immunologist.
This is exactly the kind of story the village exists for; not a tidy resolution, but an honest account of what it actually takes to get from strict avoidance to a peanut butter sandwich passed across the back seat without a second thought. If your story belongs here too, we'd love to hear it.