Understanding neurodivergence

Neurodivergence is a whole brain and body story

Neurodivergence is a word many people have heard but few have had explained clearly — and a great many people are neurodivergent without ever having been told, or without quite realising it themselves. At its simplest it means having a brain wired differently from the neurotypical norm: most often autism, ADHD, or the two together, a profile now recognised as AuDHD. It is not an illness and not a deficit, and it is not something to be cured. But understanding it properly changes how a person makes sense of their life, their health, and why certain things have always felt harder than they seemed to be for everyone else.

If you have found your way here wondering whether you, or someone you love, might be neurodivergent, you are in the right place. This page sets out what neurodivergence actually is, why it so often goes unrecognised for years, and — the part almost everyone misses — how deeply it shapes the body as well as the mind. We then look at the life transitions that so often trigger neurodivergent burnout, and the conditions that travel alongside it. How we help comes later; first, understanding.

What neurodivergence actually means

Neurodivergence describes brains that are wired differently from the neurotypical norm — most commonly autism, ADHD, and the AuDHD profile where the two occur together. We do not view neurodivergence as a disease to be cured; it is a neurotype that comes with genuine strengths, and it requires specialised biological and somatic support to thrive. Around 40% of autistic people also have ADHD, and in the same person the two neurotypes pull in opposite directions — one seeking novelty and stimulation, the other seeking predictability and protection from it — a constant internal push and pull, which is why AuDHD is now recognised as a distinct presentation needing careful, integrated management.

The language around neurodivergence has moved quickly, and that is part of why it confuses people. It is an umbrella term, not a single diagnosis, and it sits alongside conditions such as dyslexia, dyspraxia and Tourette’s as well as autism and ADHD. It is best understood as a set of traits rather than a box to tick: a great many people carry clear neurodivergent traits without ever having had — or needing — a formal diagnosis, and it is those traits, more than any label, that shape how daily life feels. Being neurodivergent is not the same as being unwell, but it does mean the brain and body work in ways that are different — and that standard medicine, built around the neurotypical average, frequently misreads.

Why neurodivergence so often goes unrecognised

A striking number of neurodivergent people go through most of their lives without knowing it. They were bright enough at school to slip under the radar, or learned early to hide the traits that drew attention — a process called masking. Masking is exhausting and almost entirely invisible: the effort of suppressing natural responses, copying social scripts, forcing eye contact and holding everything together happens out of sight, so the strain is never obvious to anyone else — and often not even named by the person themselves. Others were assessed against an outdated picture of what autism or ADHD “looks like”, one drawn largely from young boys, and so girls, women and adults who present differently were simply never identified.

Common threads we hear include a lifelong sense of being different or “too much”, exhaustion from effort that others seem not to need, intense focus on some things and none for others, sensory overwhelm, and a history of heightened stress, low mood or physical symptoms that never quite added up. None of these confirm neurodivergence on their own — but taken together they are worth understanding, and a considered assessment can bring real clarity and relief.

Triggers for neurodivergent burnout

People often begin to question things only when the strategies that carried them stop working — after burnout, a house move, having children, a bereavement, or when a family member is diagnosed and the description sounds unmistakably familiar. Leading experts note that over 50% of adults newly diagnosed after around 25 to 30 arrive at diagnosis during a major life transition — marriage, a new baby, a career change, divorce, retirement or moving schools — precisely because that is when old coping methods stop working and day-to-day difficulties can no longer be masked.

A house move

A house move strips away the routines, sensory environment and familiar anchors a neurodivergent person has quietly built their life around. Losing that predictability all at once can overwhelm the nervous system and tip someone into burnout, often for the first time.

Getting married

Marriage brings a step-change in social and domestic demands — merging routines, running a shared home and sustained closeness with another person. For someone who has masked for years, the constant adjustment can quietly drain the reserves that used to keep everything running.

Having children

Having children removes almost every recovery strategy at once: sleep, downtime, predictability and sensory quiet all disappear together. The relentless demands, layered on top of years of masking, are one of the most common points at which neurodivergent burnout finally surfaces.

Bereavement

A bereavement disrupts routine and emotional load at the same time. Grief is often processed differently in neurodivergent people, and the loss of a key relationship can remove a source of co-regulation and support that had been quietly holding the whole system steady.

Perimenopause & menopause

Hormonal change hits neurodivergent people far harder than their neurotypical peers — by some estimates roughly tenfold. Falling and fluctuating oestrogen affects dopamine, attention, sleep and emotional regulation, and it amplifies sensory sensitivity and a heightened chronic stress response felt through the body. Burnout very often comes on for the first time with perimenopause, and traits that were manageable for decades can suddenly feel unmanageable. This is one of the most under-recognised triggers of all, and one where nervous system regulation and the right support can make a real difference.

Andropause

Male hormones shift more gradually and subtly than female hormones, but andropause is still a real transition. A slow decline in testosterone can affect mood, energy, motivation and resilience — enough, in a neurodivergent man, to erode long-held coping strategies and trigger burnout.

University to working life

The step from school or university into professional life removes a great deal of built-in structure — timetables, terms and clear expectations — and replaces it with open-ended demands and unwritten social rules. Many neurodivergent people cope well academically and then struggle when that scaffolding falls away.

Retirement & other transitions

Other transitions carry the same risk whenever they dismantle established structure — changing schools, changing careers, or retirement, when the framework of working life disappears. Any large shift that removes familiar routines can be the moment long-standing coping methods stop working.

Why neurodivergence shapes the whole body, not just the mind

What is most often missed is that neurodivergence shapes the body, not just behaviour and attention. Neurodivergent people process stress, pain signalling and sensory information differently, and this affects the brain-gut-immune axis and how they respond to medication. Many also carry a great deal of unrecognised distress — physical symptoms reframed as anxiety, sensory needs ignored, burnout misdiagnosed as depression — which is why a whole-body medical approach that takes brain differences into account can be transformative.

This is the heart of how we see neurodivergence at the London Resilience Clinic, and what sets our view apart. Attention and sensory experience are only the surface. Underneath sit real, measurable biological patterns — in the nervous system, the gut microbiome, methylation and folate pathways, mast cell and immune function, connective tissue and mitochondrial energy — that travel with neurodivergence far more often than chance would predict. Treating the brain difference as purely psychological, and everything else as unrelated coincidence, is exactly how decades of care have left people exhausted and unwell. Seen as one connected story, it finally makes sense.

Why neurodivergent people need different medical care

Most neurodivergent people and families reach us after years of fragmented appointments — one specialist for sleep, another for the gut, a third for mood — none of them talking to each other or looking at the full picture. There are specific reasons standard care so often falls short:

• Biology is dismissed. Ask about diet, micronutrients, methylation or the gut-brain axis and you are usually met with blank stares, even where the research is well established.
• Therapies don’t fit the brain. Standard CBT and exposure therapy can actively worsen distress for a high-masking neurodivergent person, forcing them to “think” their way out of a nervous-system state.
• Medication is one-size-fits-all. Heavy antidepressants or antipsychotics, and stimulants at default doses, cause side effects without root-cause work — and neurodivergent people metabolise and respond to medicines differently.
• Masking has a biological cost. Years of suppressing natural traits to fit in keep the autonomic nervous system in chronic fight-or-flight — a “masking debt” that standard psychiatric care has no framework for measuring or addressing, and that eventually shows up as burnout.

Neurodivergent people also have altered interoception — the brain’s awareness of the body — so physical symptoms can be missed or misread. We build treatment around this reality rather than against it.

The conditions that travel with neurodivergence

Neurodivergent people have a much higher chance than neurotypical peers of living with at least one overlapping physical or mental health condition. Treating these together — rather than in separate silos — is essential for burnout recovery and long-term resilience. The clusters we most often manage alongside neurodivergence, each with its own dedicated guide, include:

Mental health & the nervous system

Much anxiety in neurodivergent people is a physiological response to sensory overload and masking, not a “cognitive distortion” — the lived experience of a chronically heightened threat detection system in the body, rather than a purely cognitive worry; depression is more common, often as burnout or secondary to unmet needs; and OCD frequently overlaps, with rigid routines sometimes serving a genuine regulatory function.

Pain, fatigue & connective tissue

Neurodivergence is strongly linked with EDS and hypermobility (in one cohort, EDS raised the likelihood of autism 7.4× and ADHD 5.6×), and with fibromyalgia and other chronic pain, as well as chronic fatigue and autistic burnout.

Immune, gut & multi-system

MCAS may affect up to 17% of autistic individuals, gut dysbiosis and food sensitivities are extremely common, and post-viral conditions such as long covid and environmental illness including mould illness can hit neurodivergent people particularly hard.

What helps neurodivergent people

Neurodivergence itself is not something to fix. But the distress and ill-health that so often travel with it do respond — sometimes dramatically — to the right combination of approaches. What consistently makes the difference is treating the whole system rather than a single symptom, and matching the plan to the individual. These are the things that, in our clinical experience and the wider integrative-medicine evidence base, tend to help neurodivergent people most.

Finding the biological roadblocks

Advanced functional testing — of the gut microbiome, methylation and folate pathways, mitochondrial function, hormones, micronutrients and, where indicated, folate-receptor antibodies — reveals the specific drivers behind fatigue, brain fog, mood and gut symptoms that standard, narrow blood panels miss. It lets treatment target causes rather than chase symptoms.

Regulating the nervous system

Because so much neurodivergent distress is a nervous-system state rather than a thought pattern, bottom-up tools that signal safety to the brain — vagal work, biofeedback, home neuromodulation and sound-based programmes — often help where talking therapy alone does not. As a rule, regulation needs to come before any exposure-based work, which can otherwise make things worse.

Repairing the gut and feeding the brain

The gut produces most of the body’s serotonin, dopamine and GABA, so gut and microbiome work, sensory-aware nutrition and targeted nutraceuticals — methylation cofactors, mitochondrial and gut-barrier support, folinic acid where indicated — can meaningfully shift mood, energy, focus and sleep.

Personalised, low-dose medication

Medication has a place, but neurodivergent people often metabolise and respond to it differently. Lower, carefully-titrated doses, the right drug subtype, and stimulants paired with nutraceuticals frequently work better, and with fewer side effects, than escalating a single prescription.

Cannabinoid medicine, where appropriate

Specialist-prescribed cannabinoid medicine works through the endocannabinoid system — which regulates mood, sleep, stress, immunity and the gut, and is often dysregulated in neurodivergent people — and in selected cases can turn down the “volume” on sensory overwhelm, a heightened threat detection system and disrupted sleep. It is a legal, prescription-only medicine, used selectively and at low doses; in children and teenagers it is reserved for specific, treatment-resistant situations.

Educational information about specialist-prescribed treatments; not medical advice or a recommendation to use any specific medicine.

None of this is one-size-fits-all. What helps a young autistic child, a burnt-out teenager and a late-diagnosed adult overlaps, but is weighted differently for each person — which is why every plan is built around the individual.

Frequently asked questions

Neurodivergent means having a brain that works differently from the neurotypical norm. It is an umbrella term rather than a single diagnosis — most commonly autism, ADHD or the combined AuDHD profile, and also conditions such as dyslexia and dyspraxia. It is a neurotype with real strengths, not an illness to be cured, though the physical and mental health conditions that often travel with it can be supported.

Many neurodivergent people are identified late, often after burnout or when a relative is diagnosed. Common threads include a lifelong sense of being different, exhaustion from masking, sensory overwhelm, uneven focus, and a history of anxiety or unexplained physical symptoms. None of these confirm it alone, but together they are worth exploring, and a considered assessment can bring clarity — for children, teenagers, adults and professionals alike.

Neurodivergence is a neurotype, not a disease, and the goal is never to cure it. What responds well to an integrative, whole-body approach are the overlapping physical and mental health conditions and biological roadblocks that cause distress — gut problems, methylation differences, sensory-driven nervous system overload, sleep disturbance, anxiety and burnout — using functional testing, nutrition, nervous system regulation and carefully chosen medication.

AuDHD is the combined autism and ADHD profile, present in a large proportion of neurodivergent people, where two neurotypes with opposing needs interact. It requires integrated management rather than treating each in isolation — which is exactly what our whole-system approach is built for.

Yes — we support neurodivergent people across the lifespan, with tailored pathways for children, teenagers and adults and professionals. Children are seen by our consultant paediatrician, and all paediatric consultations are online, so children are seen from home.

A sudden, dramatic onset of anxiety, OCD or restrictive eating, especially after an infection, can signal a post-infectious, immune-mediated picture (PANS/PANDAS) that is rarely screened for in standard care. We can assess for this and address immune and infectious drivers directly.

Because in neurodivergent people, seemingly unrelated symptoms — gut problems, fatigue, pain, sensory sensitivity, mood — often share common biological roots. Treating them together as a connected story, rather than one specialist at a time, is what allows real recovery while keeping the strengths of the neurodivergent brain intact.

Integrative medicine, delivered by specialist doctors

• One plan across every symptom cluster. Neurodivergence and the physical and mental health conditions that travel with it, managed by one team rather than scattered across clinics that never speak.
• Built around the individual, not the diagnosis. Personalised to biochemistry, brain and nervous system — not the same prescription for everyone with the same label.
• Neurodiversity-affirming. We remove biological roadblocks and build resilience while keeping the strengths of the neurodivergent brain fully intact.
• Specialist doctors, whole-lifespan. Led by Dr Dani Gordon with a dedicated paediatric team under Dr Pram Mainie, seeing children, teenagers, adults and professionals.