A symptom can be real even when its cause is difficult to explain. A person can also deliberately report or produce an illness they do not have. Confusing those two situations creates harm in both directions: people with genuine symptoms may be dismissed, while fabricated accounts may lead to unnecessary and sometimes dangerous interventions.
“Hysterical Paralysis” raises a wider problem than its historical title suggests. It concerns how we decide what to believe when a person presents a convincing account of themselves, whether as a patient, an injured veteran or a highly accomplished therapist. Confidence, familiarity and a persuasive story can make uncertainty disappear from view without resolving it.
Different conditions require different explanations
The older language of hysteria and conversion can obscure distinctions that need to remain clear. Functional neurological disorder can involve disabling movement, sensory or seizure-like symptoms that are not intentionally produced. A person is not choosing those symptoms simply because an ordinary structural explanation has not been found. Stanford Medicine’s introduction to functional neurological disorder explicitly distinguishes the condition from faking.
Factitious disorder involves deliberately falsifying or inducing illness. The NHS describes Munchausen syndrome in terms of pretending to be ill or producing symptoms, with the sick role central to the presentation. This is different again from feigning illness for an obvious external reward, such as obtaining money or drugs. Individual circumstances may be complicated, so a label should not replace assessment.
Frequent attendance, an unusual account, a difficult interaction or symptoms that fluctuate do not, by themselves, establish deception. Nor does someone’s medical knowledge. A person living with a longstanding condition may know a great deal about it. The question is what the available evidence supports, not whether the person fits an image of how a convincing patient ought to behave.
The emergency department dilemma
During my hospital work I became particularly interested in patients suspected of fabricating or inducing illness. Colleagues would often direct these difficult encounters towards me because I was willing to spend time with them. Regular attendance created familiarity, and familiarity could create a dangerous sense that we already knew what the next visit meant.
Some presentations involved claims of having swallowed something hazardous or injected a harmful substance. The dilemma was that an account might be false on one occasion and medically serious on another. Knowing that a person had previously fabricated a crisis did not establish that the current crisis was fabricated. Staff still had to assess what was happening.
One man repeatedly presented with a dislocated shoulder and behaved aggressively towards staff. Whatever the surrounding motivations, the injury itself required attention. His behaviour also affected the safety of the department. That combination illustrates why these encounters cannot be reduced to a contest over whether someone deserves care. There may be a genuine injury, an underlying psychological problem, substance use and threatening conduct at the same time.
The frustration such encounters create is real. It is also clinically relevant, because resentment can shape interpretation. A team needs a shared, documented approach that addresses the immediate presentation, avoids unnecessary intervention and protects people from aggression. Informal certainty that someone is “one of our regulars” cannot do all that work.
When the process becomes the reward
It is tempting to assume every difficult interaction conceals a straightforward request. Find out what the person wants, provide it or refuse it, and the situation should end. Some patterns do not operate that way. The continuing activity of being assessed, discussed or attended to may itself be important to the person.
That possibility changes the questions a practitioner needs to ask. Repeatedly supplying new explanations and dramatic interventions can inadvertently sustain an interaction that never reaches an agreed purpose. At the same time, describing a person as attention-seeking can become a way to stop thinking. Attention is not a diagnosis, and a need for attention does not make distress unreal.
The practical task is to distinguish what is reported, what is observed, what has been independently established and what remains uncertain. Those categories are easy to merge when an account is emotionally compelling. Keeping them separate allows a response that is neither unquestioning acceptance nor punitive disbelief.
The credibility of a borrowed identity
Outside healthcare, fabricated military histories provide an example of the same difficulty of verification. A convincing account may contain enough language, detail and confidence to persuade someone without relevant experience. A person familiar with the particular service may notice discrepancies that the general public would miss.
I once recognised someone presented in a newspaper as a homeless veteran and knew that the military history attributed to him was untrue. The story fitted an emotionally powerful public narrative, which helped it travel. That experience stayed with me because the persuasive force of the account had little to do with its accuracy.
The lesson is not to suspect every veteran or every person seeking help. It is that narrative plausibility and factual verification are different activities. Where a specific claim matters, it is the specific claim that needs checking. A confident manner cannot verify a service record, a qualification or a professional appointment.
The therapist can also perform a role
The same scrutiny belongs in the therapy and coaching world. A person may attend courses, collect certificates, publish material and become familiar within a professional network. Those things demonstrate particular activities. They do not automatically demonstrate clinical competence, a protected professional qualification or the truth of every claim in a biography.
That includes me. Being known, having written a book and having accumulated training certificates should not exempt my claims from examination. If a practitioner asks clients to distinguish belief from evidence, the practitioner’s own presentation should be open to the same distinction.
This is particularly relevant where grand titles are difficult to interpret. What did the training involve? Was competence assessed? What work is the person qualified to undertake? What supervision or referral arrangements support it? These questions are more useful than being impressed by the length of a list of initials.
Checking claims without inventing diagnoses
There is no need to diagnose someone with a personality disorder or factitious disorder in order to check a professional claim. A claimed qualification can be verified as a qualification. An advertised result can be examined as a result. Turning disagreement or suspicion into amateur psychiatric labelling simply recreates the original problem in a different form.
Confidential knowledge introduces further complexity. A practitioner may know personal information that cannot appropriately become public gossip. That does not mean every response is impossible, but it does mean that concerns should be handled through suitable professional processes rather than suggestive accusations that invite an audience to identify someone.
A sound account of any difficult presentation makes its limits visible. It identifies the evidence for intentional fabrication if such evidence exists, leaves genuine symptoms open to assessment, and avoids treating theatrical confidence as proof of expertise. The same discipline protects the patient seeking help and the client choosing whom to trust.
Part of The Rainbow Machine: Tales from a Neurolinguist’s Journal by Andrew T. Austin.