Systems built around observable performance
fail conditions defined by delayed consequence.
When assessment is based on what is seen in the moment,
conditions like ME are systematically misinterpreted.
The result is not neutral.
It leads to denial of support,
inappropriate expectations,
and avoidable harm.
Healthcare
For decades, the dominant approach to ME in UK healthcare was based on the biopsychosocial model — the theory that ME is perpetuated by unhelpful illness beliefs and physical deconditioning. This led to treatments focused on cognitive restructuring and progressive exercise.
The flagship trial for this approach, the PACE trial, has been extensively criticised for methodological flaws including changing primary outcomes mid-trial, using subjective measures while ignoring objective data, and entry and recovery thresholds that overlapped.
In 2021, NICE published new guidelines that explicitly rejected Graded Exercise Therapy and stated that CBT should not be offered as a treatment for ME itself. This represented an official acknowledgement that the previous approach was wrong.
Yet years later, many clinical services continue to offer graded activity programmes under different names.
The guidelines changed.
The practice has not.
Beyond treatment, healthcare failures include:
Diagnostic delays: Average time to diagnosis remains years, during which patients may receive harmful advice.
Lack of specialist services: Few areas have dedicated ME clinics, and those that exist often have long waiting lists.
Clinician disbelief: Patient surveys consistently report being dismissed, disbelieved, or told their symptoms are psychological.
Assessment Systems
Welfare assessments for disability benefits are structurally incompatible with ME.
The assessment paradox:
To attend an assessment, a patient must prepare for days, use their limited energy reserves, and present at a specific time and place. The very act of attending demonstrates a level of capability that is not sustainable. Assessors see a patient who “managed to attend” and conclude they are capable — without witnessing the collapse that follows.
Snapshot assessments cannot capture a fluctuating condition with delayed symptom onset. Questions about what patients “can do” miss that ME patients can often do things once — at severe cost. Many assessors have no specific training in ME and apply inappropriate frameworks.
High overturn rates on appeal suggest systematic under-recognition at initial assessment, but the appeals process itself is inaccessible to severely ill patients.
Public Bodies
Research Funding
ME receives a fraction of the research funding given to comparable conditions. Per patient, funding is dramatically lower than for diseases of similar prevalence and severity. This chronic underfunding has delayed understanding of the disease and development of treatments.
Medical Education
Most medical schools provide minimal education on ME. Newly qualified doctors often enter practice with outdated information or no training at all. This perpetuates clinical ignorance and ensures patients continue to encounter uninformed healthcare providers.
Educational Institutions
Children and young people with ME frequently struggle to access appropriate educational support. Schools may not recognise the condition, may pressure attendance beyond safe limits, or may attribute symptoms to anxiety or school refusal.
Occupational Health
Workplace occupational health services often lack understanding of ME, leading to inappropriate return-to-work plans, dismissal of reasonable adjustments, and loss of employment for patients who might have remained in adapted roles.
The Pattern of Misunderstanding
Across all these systems, a common pattern emerges:
“If you can do it once, you can do it regularly.”
Reality: ME involves post-exertional deterioration. Activity today causes harm tomorrow.
“You look well, so you must be improving.”
Reality: Appearances deceive. Patients are seen at their best, not their worst.
“Exercise helps everything.”
Reality: In ME, exertion beyond limited capacity causes measurable physiological harm.
“If tests are normal, nothing is wrong.”
Reality: Standard tests are not designed to detect ME. Specialised testing reveals abnormalities.
These assumptions are baked into systems designed for other conditions. Until they are explicitly addressed, ME patients will continue to fall through the gaps.
What Must Change
1.Full implementation of NICE guidelines — not just in name, but in practice across all clinical services.
2.Reform of welfare assessments — to account for fluctuating conditions, post-exertional deterioration, and the limitations of snapshot observation.
3.Mandatory medical education on ME — ensuring all healthcare professionals understand the disease.
4.Research funding proportionate to burden — reflecting the prevalence, severity, and economic impact of ME.
5.Accountability for past harms — acknowledgement that institutional failures have caused widespread damage.
The failures are not accidental.
They are the predictable result of systems that were never designed to accommodate this reality.
The question is whether institutions will adapt —
or continue to cause harm.