In short, functional neurological disorder (FND) is a problem with how the brain and body send and receive signals. It is a problem of function rather than structural damage, and the symptoms are real. Support at home can back up routines, pacing and everyday movement for some people, and it sits alongside specialist input rather than replacing it.
This post describes England, where Axon Neuro operates; referral routes and social care law differ in Scotland, Wales and Northern Ireland. It is general information, not medical advice, and not an assessment of anyone's situation. Nothing here should be started at home before a suitably qualified professional has assessed the person face to face, and your own neurologist, physiotherapist, occupational therapist or FND team takes precedence wherever they differ. Axon Neuro is a new service, so this sets out how support is designed to work, not results we are claiming.
What is functional neurological disorder?
FND affects how the nervous system works, rather than how it is built. The parts are there and intact. The difficulty is in the signalling between brain and body, so movement, sensation or awareness stop working the way they should.
NHS inform, published by NHS 24 in Scotland, describes FND as a problem with how the brain receives and sends information to the rest of the body, and says there is no damage to the structure of the brain to explain the symptoms. A normal scan does not mean nothing is happening. The condition is described the same way across the UK; the services and referral routes below are the England ones. (Last verified July 2026)
FND is also diagnosed positively. NHS inform says the diagnosis should be made because a specialist recognises one or more clinical features typical of FND, not simply because other tests came back clear. Only a suitably qualified clinician can make, confirm or change that diagnosis.
Two places worth reading are FND Hope UK, a patient-led charity registered in England and Wales (no. 1173607) and Scotland (no. SC048333), and The FND Guide, written by Prof Jon Stone, Professor of Neurology at the University of Edinburgh and a consultant neurologist.
Are the symptoms real, or is it "all in the mind"?
The symptoms are real. People with FND are not imagining them, not putting them on, and not choosing them. A functional weakness in a leg feels exactly like a weakness, because the signal to move that leg genuinely is not getting through in the usual way.
Many people with FND have been disbelieved at some point, sometimes by professionals, sometimes by people close to them. That does real harm, and it makes people slower to ask for help next time.
Two things are often misunderstood:
- FND is not a matter of choosing, imagining or exaggerating symptoms, and it is not a sign of weak character.
- FND is not simply stress. Stress or past trauma is one factor for some people and no part of the picture for others, and assuming it applies to everyone is unhelpful.
What symptoms can FND cause day to day?
Symptoms vary widely between people, and can vary a lot in the same person from day to day or hour to hour. Common ones include:
- Functional limb weakness, such as a leg giving way or a heavy arm.
- Functional tremor and other movement symptoms, including jerks, spasms, unusual walking patterns and difficulty starting a movement.
- Functional or dissociative seizures, which look like seizures but are not caused by the electrical activity seen in epilepsy.
- Sensory symptoms, such as numbness, pins and needles, or changes in vision or hearing.
- Fatigue, which is often heavy and does not lift with an early night.
- Cognitive symptoms, often called brain fog, affecting memory, word finding and concentration.
Variability is part of the condition, not a sign that someone is exaggerating. A person can walk fairly well in the morning and need a wheelchair in the afternoon. Symptoms settle for some people and stay long term for others, and nobody can tell in advance which it will be.
Unpredictable symptoms also carry practical risk. If weakness, blackouts, vision changes or seizures can arrive without warning, ask the clinical team to risk assess the things that matter most: stairs, bathing, cooking and heat, being alone in the house, and driving. Those judgements need a qualified professional who has seen the person.
What can support at home actually involve?
Reablement support at home is practical, everyday support. It is not therapy and it does not replace assessment or treatment by a registered clinician. Support workers do not assess, diagnose or design rehabilitation. They carry out, in ordinary daily life, a plan a qualified clinician has already written.
So none of the following is something to try off the back of a blog post. Each needs an in-person assessment first, with the method, the limits and the stopping points set by the treating physiotherapist, occupational therapist or FND team. With that in place, a plan can ask home support to do things like:
- Consistent routines. Many people find a regular pattern of waking, meals, activity and rest makes the day easier to manage. Our post on rebuilding daily routines after brain injury covers this in more detail.
- Pacing and activity management. Planning activity in manageable pieces, with rest built in before symptoms spike, rather than pushing hard on good days and paying for it later.
- Distraction and redirected attention. FND rehabilitation often moves attention away from the affected limb. Prof Jon Stone's FND Guide explains that in functional weakness, strength can return when a movement becomes automatic or attention shifts elsewhere. Use only the technique the physiotherapist has set out for that person, and do not improvise.
- Working on normal movement patterns in everyday tasks. Standing up from a chair, moving from bed to chair, walking to the kitchen. These are moving and handling tasks with a real risk of falls and injury, to the person and to whoever is helping. They must be assessed in person by a physiotherapist or occupational therapist, who decides what help is safe and what equipment is needed. Never lift or transfer someone by hand because it looks manageable, and never use a hoist, sling, transfer board, frame or grab rail without training on that specific piece of kit.
- Reducing avoidance gently. Avoiding a movement because it once went badly is understandable, and it tends to narrow life over time. Any plan to reintroduce a movement should be set and paced by the treating clinician, and stopped and fed back if it goes badly.
- Safety planning for functional seizures. Written steps for what carers do during an episode, decided by the clinical team and specific to that person. If an episode is different from usual, or the person is injured, is not breathing normally, or does not come round, treat it as an emergency and call 999.
Two decisions sit outside the home entirely. Never start, stop or change a prescribed medicine, including anti-seizure medicines, without speaking to the prescriber first. And do not add stretches or exercises found online on top of an FND plan, because an approach that suits another condition can make FND symptoms worse.
Fatigue often sits underneath all of this, and there is more in our guide to managing fatigue during rehabilitation.
How does home support fit with specialist FND treatment?
Home support works alongside a specialist FND-informed team, never instead of it. A physiotherapist, occupational therapist or clinician with specific FND experience is best placed to set the approach, because FND rehabilitation differs from standard rehabilitation and the wrong approach can make symptoms worse.
A workable arrangement usually looks like this:
- The specialist team assesses the person, then sets the goals, the movement approach and the limits.
- Support at home follows that plan in daily tasks, at whatever frequency the plan sets, in the person's own environment.
- What happens between appointments is fed back, so the clinician can adjust the plan.
Physiotherapist and occupational therapist are titles protected in law, so you can check anyone using them on the HCPC register. The Chartered Society of Physiotherapy and the Royal College of Occupational Therapists are their professional bodies. In England the usual first step is your GP practice, which can refer on to neurology and, where one is commissioned locally, to a specialist FND service. Provision is not available everywhere and waits can be long. (Last verified July 2026)
Frequently asked questions
Is FND a mental health condition?
FND is diagnosed and treated as a neurological condition, by neurologists and neuro-rehabilitation teams, and it concerns how brain and body signals work rather than someone's character or willpower. It also appears in psychiatric classification systems, which causes a good deal of confusion and upset. In practice the label matters far less than getting FND-informed care. Some people with FND also live with anxiety or low mood, as happens with many long term conditions.
Can FND improve?
Some people find their symptoms ease, sometimes considerably. Others live with symptoms long term, and for some they get worse. Outcomes vary widely, nobody can predict or promise a particular one, and it is fair to expect ups and downs.
Are functional seizures the same as epilepsy?
No. They can look similar, but they are not caused by the abnormal electrical activity seen in epilepsy, so epilepsy medicines do not treat them. Some people have both epilepsy and functional seizures. Nobody should stop or reduce a prescribed anti-seizure medicine on the strength of an article; that decision belongs to the prescriber. If you are unsure what is happening during an episode, call 999.
Can someone with FND still drive?
This is a legal question as well as a practical one. GOV.UK guidance for clinicians on neurological disorders and fitness to drive states that for dissociative seizures, the term it uses for functional and non-epileptic attacks, a car or motorcycle driver must not drive and must notify DVLA, and licensing may be considered after three months free of events. Other symptoms, such as limb weakness or vision changes, may also need declaring. You can check and report a condition on GOV.UK, which warns of a fine of up to £1,000 for not telling DVLA about a condition that affects your driving. Ask your neurologist or GP if you are unsure. (Last verified July 2026)
Should support workers correct or point out symptoms?
Usually no. Drawing attention to a tremor or a weak limb tends to make it more noticeable, because self-focused attention is part of what keeps the symptom going. Following the team's agreed approach, and keeping attention on the task, is more useful.
What if someone has been disbelieved before?
Say so openly and take it seriously. Trust is often the first thing that needs rebuilding, and that means listening without testing people, believing what they report, and being consistent about what was agreed.
Talking it through
If you or someone you support is living with FND and you are wondering what practical help at home could involve, we are happy to talk it through with no pressure either way. Axon Neuro is a new service in England, so we can tell you how we would work rather than point you at past clients, and any support would follow a plan set by the treating clinical team. You are welcome to get in touch and ask questions, even if you are only weighing up options.