Return-to-work evidence is equally important. Work is not just a financial issue. It is often one of the clearest measures of function. Employment records, occupational health notes, phased return plans and workplace adjustments can show what the claimant could do, what they struggled with, and how recovery developed over time.
The court does not only need to know what injury occurred. It needs to know what that injury did to the claimant’s life, work and recovery.
Rehabilitation is evidence of recovery, not just treatment. It may show symptom severity, response to treatment, functional limits, motivation, barriers to recovery and whether the claimant’s presentation changed over time. Physiotherapy notes, psychological therapy records, occupational therapy reports, pain management records and case management notes can all assist.
The key issue is pattern. Did the claimant improve with treatment? Were symptoms unchanged? Were exercises completed? Was there fear of movement? Did psychological symptoms interfere with rehabilitation? Was treatment delayed? Did the claimant disengage? These records often show function over weeks or months, whereas a medico-legal examination may only capture one point in time.
Delayed rehabilitation can affect prognosis. Delay is not always the claimant’s fault. NHS waiting lists, funding issues, late referral, transport problems, work commitments, fear, low mood or poor advice may all delay treatment. However, delay still matters clinically. Pain may become more entrenched. Movement may become guarded. Confidence may reduce. Work absence may become prolonged. Psychological symptoms may become harder to separate from the original injury.
The expert should ask why rehabilitation was delayed and whether the delay affected recovery. It is too simplistic to say the claimant failed to recover because they did not engage. It is equally simplistic to ignore lengthy periods without treatment where ongoing disability is alleged.
Engagement must also be assessed fairly. Non-engagement is not automatically unreasonable. A claimant in pain may fear exercise. A claimant with travel anxiety may avoid appointments. A claimant with depression may struggle with motivation. Caring responsibilities, unstable work or financial difficulty may also affect attendance.
But non-engagement can still affect prognosis. If recommended treatment was not attempted, the expert may need to give a more guarded opinion. If treatment was attempted and failed, that may support a more complex presentation. If the claimant improved when they engaged, that may support a better prognosis. The issue is not blame. The issue is whether engagement, or lack of it, explains the recovery pattern.
Return to work is one of the most useful indicators of function. It can show whether the claimant could sit, stand, travel, concentrate, lift, interact, manage fatigue, tolerate pain, follow routines and sustain activity across a working day.
However, return to work must be interpreted with care. A claimant may return too early because of financial pressure. They may return on reduced duties, work through pain, reduce hours, avoid certain tasks or rely on colleagues. Conversely, they may remain off work even though medical evidence suggests they could attempt a phased return.
The expert should consider the nature of the job, its physical and psychological demands, adjustments made, hours worked, sickness absence, occupational health advice and whether the return was sustained. A failed return to work can be just as important as a successful one.
Occupational health records can be highly valuable. They may record functional limits, work capacity, recommended adjustments, phased return plans, mental health issues, workplace stressors and prognosis for work. They may show whether the claimant was fit for any work, modified duties, reduced hours or only limited activity. They may also reveal whether absence was driven by pain, anxiety, fatigue, workplace conflict or treatment.
Phased return plans should also be examined. They may show gradual recovery, but they should not be treated as proof of full recovery or proof of incapacity. Usually, they show partial capacity. The detail matters: hours, duties, restrictions, breaks, home working, workload and whether the claimant completed the plan.
A return-to-work opinion is weak if the expert does not understand the job. The same injury may have quite different effects depending on the role. A mild back injury may have limited impact on desk work but major consequences for warehouse work. Travel anxiety may be manageable for home working but disabling for a delivery driver. Job title alone is not enough.
Psychological barriers should not be missed. Fear of pain, loss of confidence, travel anxiety, low mood, poor sleep, fatigue and workplace anxiety can all affect work capacity. In chronic pain cases, psychological barriers may become more important than the original tissue injury. If psychological factors are central, further psychiatric, psychological, pain management or occupational therapy evidence may be needed.
Rehabilitation and return-to-work records can also test credibility. They may support consistent attendance, gradual progress and genuine effort. They may also show inconsistency, such as reported severe restriction despite therapy records showing improvement.
The expert should not treat every inconsistency as dishonesty, but they should address whether it changes the opinion on causation, prognosis or disability.
Capacity for work and actual return to work are not the same. A claimant may be medically capable of some work but not have suitable duties available. They may be able to return with adjustments but not to their pre-accident role. Saying someone is “fit for work” is rarely enough. The better opinion explains what type of work, duties, hours, restrictions and adjustments are realistic.
Where evidence is missing, the report should say so. Therapy notes, occupational health records, sickness absence records, job descriptions, phased return plans and employer correspondence may all be relevant.
Rehabilitation is not an afterthought. Return to work is not just a financial calculation. Both are central evidence of what the injury did, how recovery progressed and whether ongoing limitations remain medically justified.
