It's Not the Behaviour. It's the Biology. Functional medicine for neurodivergent children
Over the past few months, I have been building an area of my work that matters deeply to me: supporting neurodivergent children and their families by looking beneath the behaviour and asking what might be driving it.
In August I spoke at the Good Vibrations Festival about children with big feelings and nervous systems that can find the world overwhelming. Since then, one idea has sat at the centre of everything I do.
It's not the behaviour. It's the biology.
Same diagnosis, different biology
I often ask parents to imagine their child's physiology as a pizza. Two children can share an autism or ADHD diagnosis and still have completely different slices on their pizza.
One child's slices might be constipation, an imbalanced gut, a very narrow diet, low nutrient levels, poor sleep, tummy discomfort, sensory overload and stress. Another child might have no obvious digestive symptoms at all, but struggle with sleep, with settling their nervous system, or with how their body uses nutrients.
From the outside, these two children can look remarkably alike. You might see meltdowns, anxiety, poor concentration, irritability, food refusal, hyperactivity or real difficulty calming down. Underneath, though, what is driving those symptoms can be very different.
Asking a different question
This is where functional medicine is so useful. Rather than only asking how we manage a behaviour, I ask what might be driving it, or making it louder.
Depending on the child, that can mean looking at gut and digestive health, nutrient levels, diet, sleep, stress, genetics and their environment. Where it is appropriate, functional medicine testing helps us investigate rather than guess.
What if behaviour is communication?
A child may not be able to tell us:
"My tummy hurts."
"I haven't had a proper poo for three days."
"I'm exhausted."
"I'm hungry, but I hate that food"
"Everything feels too much."
So instead, we see the meltdown.
When we find and support the physical drivers that can be changed, whether that is digestive discomfort, low nutrient levels, poor sleep, a restricted diet or a body under too much stress, we may see real changes in how comfortably a child can function and regulate.
Free support for parents
I am sharing more free, practical tools through my Instagram and website.
My free recipe book is designed to help you support nutrition and regulation at home. It is full of practical tips for gently widening your child's food choices rather than restricting them further.
I keep adding new breakfasts, lunches, dinners and snacks packed with nutrients for brain and gut health. You can get a copy of the Nourish Recipe book here
I am also putting together a free stress management guide. It brings together techniques used by psychologists, psychotherapists and specialists in trauma
and nervous system regulation, alongside what I have learned through functional medicine, craniosacral therapy, yoga, meditation and breathwork.
Coming this November
In the first week of November I am launching a new four week online course for parents of neurodivergent children. We will meet on Wednesday evenings from 7pm to 8pm.
Together we will look at practical ways to support gut health, nutrition, sleep, stress and nervous system regulation, and at what functional medicine testing can tell us about your own child's physiology.
This is not about changing your child. It is about understanding what may be making life harder for them than it needs to be, and giving you practical tools for fewer battles, calmer days and more room for family life.
Because in the end, that is what matters: more time together as a family, more time in nature and more freedom.
It's not the behaviour. It's the biology.functional medicine for neurodivergent children
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