The medico-legal expert must examine the relationship between the injury, the claimant’s present functional capacity and the demands of the employment. The expert should not automatically assume either that the claimant is incapable of working or that the failure to return proves exaggeration.
Physical Recovery Is Not the Same as Fitness for Work.
A clinical examination may show improved movement, reduced tenderness and no continuing neurological deficit. The claimant may also be able to drive, shop, walk, undertake household activities or attend the gym. Those findings are important, but they do not necessarily establish an ability to sustain employment. Work may involve prolonged sitting or standing, repetitive movement, lifting, driving, concentration, working at speed, dealing with customers or maintaining reliable attendance over a full working week.
The relevant question is therefore not simply whether the claimant can perform an activity once. It is whether the claimant can perform the essential duties of the job safely, consistently and for the required duration. A claimant might be able to walk for 30 minutes but not complete an eight-hour warehouse shift. Someone may be able to drive locally but remain unable to tolerate several hours of professional driving. A claimant who can undertake light household tasks at their own pace may still struggle with work where rest breaks are limited and performance is monitored.
Fitness for work is therefore a functional question. It requires consideration of what the claimant can do, what difficulties remain and whether workplace adjustments could support a return.
Establishing the Demands of the Job.
An opinion about work capacity is only as useful as the information on which it is based. It is unsafe to describe someone as either fit or unfit for work without understanding what their employment involves. The expert should establish the claimant’s job title, usual working hours and the physical and mental demands of the role. The assessment should consider whether the work is sedentary, physical or mixed, together with the amount of lifting, bending, walking, standing, repetitive movement or driving involved.
The expert may also need to consider productivity requirements, safety-critical duties, access to rest breaks and the journey to and from work. It is important to know whether lighter duties, reduced hours, home working or a phased return were available and whether the claimant attempted to resume employment at any stage.
There may be an important difference between being unable to return to the original role and being incapable of all employment. A construction worker may remain temporarily unable to perform heavy manual duties but be capable of administrative or supervisory work. An office worker may be physically capable of returning but require an ergonomic assessment, regular breaks or a gradual increase in working hours.
Why Might Work Absence Continue?
Continued absence may result from several interacting factors. The claimant may have improved without fully recovering. Low-level pain, reduced stamina or restricted movement may have little effect on light daily activities but remain significant in a demanding occupation.
Medication may also affect concentration, alertness, reaction time or the safe operation of machinery. Sleep disturbance can reduce reliability and endurance even where the physical examination is relatively reassuring. A prolonged period of inactivity may lead to deconditioning. The original injury may have improved, but the claimant may no longer have the strength, stamina or confidence required for an immediate return to full duties. This does not necessarily justify indefinite absence. It may instead support rehabilitation, graded activity and a phased return.
Fear of pain or reinjury may also delay occupational recovery. Some claimants interpret discomfort during movement as evidence that further physical damage is occurring. They may avoid activities they believe are dangerous even after the original injury has substantially healed.
This may be particularly relevant where the work resembles the circumstances of the accident. A professional driver may have recovered physically but remain anxious in traffic. A care worker injured while lifting a patient may fear that returning to manual handling will cause another injury.
The expert should distinguish between a reasonable temporary concern, a clinically significant psychological condition and an unsupported belief that returning to work remains medically dangerous.
Psychological Barriers to Returning.
Anxiety, depression, post-traumatic symptoms, sleep disturbance or reduced confidence may prevent occupational recovery even where the musculoskeletal injury has improved. A claimant who is physically capable of driving may nevertheless experience panic when travelling in traffic. Another may have sufficient movement for office work but struggle with concentration, motivation or interaction with colleagues.
The assessment may therefore need to consider physical, cognitive and psychological functioning rather than treating recovery as a purely musculoskeletal issue.
The presence of psychological symptoms should not simply be assumed. The report should identify the nature of the symptoms, their severity, their effect on work and whether they are consistent with a recognised psychological or psychiatric condition. Where the issue falls outside the expert’s discipline, an appropriate recommendation may be made without offering a diagnosis beyond the expert’s expertise.
Workplace and Personal Factors.
The obstacle to returning may not be the injury alone. There may have been a breakdown in the relationship with the employer, disciplinary proceedings, redundancy, dissatisfaction with the role or a failure to offer suitable modified duties. Financial circumstances, caring responsibilities, unrelated health problems and difficulties travelling to work may also contribute to continued absence. These factors do not automatically prevent the claimant from recovering compensation, but they may affect whether the whole period away from work can properly be attributed to the accident.
The expert should therefore avoid assuming that every month of absence has the same cause. The accident may explain the initial period but become less significant as the physical condition improves and other barriers become more prominent.
The Importance of Chronology.
A detailed employment chronology often reveals more than a general statement that the claimant has not returned to work. The expert should establish when the claimant stopped working, what medical reason was originally given for the absence and how the symptoms changed over time. The available fit notes, GP records and occupational health evidence may help identify when substantial physical improvement occurred.
It is also important to determine whether the employer offered adjustments, whether a phased return was attempted and why any attempted return failed. Where employment was eventually terminated, the reason for that termination may also be relevant. The causal explanation may change over time. The accident may clearly explain the first few weeks or months of absence but become a less convincing explanation after physical recovery. Alternatively, the original injury may have initiated a continuing psychological or pain-related condition that still materially affects the claimant’s capacity to work.
The expert should therefore assess the period of absence in stages rather than treating it as one continuous and medically identical period.
Daily Activities and Work Capacity.
Evidence that the claimant shops, drives, exercises, travels, undertakes childcare or performs household tasks may be relevant, but it should be interpreted carefully.
Daily activities are often flexible. They may be undertaken slowly, intermittently or with assistance. The claimant may take breaks, choose when to perform the task or rest afterwards. Paid employment usually requires regular attendance, sustained performance and much less control over how and when duties are completed. At the same time, substantial daily activities may challenge an assertion of complete incapacity. A claimant who regularly completes demanding exercise, long journeys, heavy gardening or significant household projects may need to explain why no form of employment has been possible.
The expert should identify the apparent inconsistency, ask the claimant to explain it and assess whether the explanation is medically plausible. It is generally more helpful to analyse the functional evidence than to describe the claimant simply as genuine or exaggerated.
What Should the Expert Say?
The expert’s role is to provide an independent opinion on the claimant’s medical condition, functional restriction, causation and prognosis. It is not the expert’s role to determine the value of the earnings claim or make the final legal decision about whether the claimant has taken reasonable steps to reduce their loss. A balanced opinion may state that the claimant was medically unable to work during the acute stage, became capable of undertaking modified duties at a later point and was capable of resuming normal duties after further recovery.
Where the evidence does not support a precise date, the expert should explain the uncertainty rather than selecting an unsupported return-to-work date. The report should distinguish between incapacity for the claimant’s pre-accident role, capacity for modified duties, capacity for alternative employment and barriers to returning that are not primarily medical.
Supporting a Realistic Return.
Where continued absence is medically understandable but complete incapacity is no longer justified, a structured return may be more appropriate than an immediate move from no work to full-time duties. A return-to-work plan might include reduced hours, amended duties, temporary lifting restrictions, regular breaks, ergonomic equipment, home working, physiotherapy, graded exercise, psychological treatment or occupational health involvement.
A clear prognosis should therefore address more than the expected date of symptom resolution. It should explain what the claimant is currently capable of doing, what restrictions remain and what practical measures could support occupational rehabilitation.
Conclusion.
A claimant’s failure to return to work after physical improvement is not automatically evidence of dishonesty. Nor should it automatically be accepted as a continuing consequence of the accident. The expert must compare the claimant’s actual functional capacity with the genuine demands of the job, examine the chronology and consider physical, psychological, workplace and personal factors. Most importantly, the report should distinguish between what continues to be medically caused by the accident and what may now be maintained by other circumstances.
The central question is not merely whether the claimant still experiences symptoms. It is whether those symptoms continue to prevent work, what type of work remains affected and whether a safe, supported or phased return has become medically reasonable.
