Understanding Spinal Pain in Medico-Legal Claims

Back pain remains one of the most complex and contested areas in personal injury and clinical negligence law. When MRI findings fail to match reported symptoms, how can legal teams determine causation, disability, or prognosis? This article unpacks the key insights from our recent expert webinar on chronic spinal pain and its medico-legal implications.

Watch the full webinar with Dr Rajiv Malhotra here >

Imaging, Symptoms, and the Clinical Disconnect

MRI is a valuable tool - but it can mislead. Degenerative changes like disc bulges are common in asymptomatic adults, while patients with disabling pain may show little on imaging. In the absence of objective findings, solicitors and experts must look beyond the scan.

“We often find ourselves explaining to courts that pain is real, even when scans look clean.” - Dr Rajiv Malhotra

• 2015 meta-analysis: Up to 50% of pain-free adults show disc degeneration.
• Pain must be triangulated across clinical history, function, and psychosocial status.

Medico-Legal Considerations

Chronic pain conditions are now better recognised under the ICD-11 framework. This opens the door for more structured analysis of symptom-based conditions, including:

• Chronic Primary Pain
  Valid diagnosis even without structural findings.
• Fear-Avoidance and Disability
  Claimants with minor trauma may develop lasting disability through pain amplification mechanisms.
• Treatment Pathways
  NICE discourages repeated imaging and long-term opioids. Expert reports should reflect evidence-based options: CBT, RFA, and graded exercise.

“An early referral to pain medicine can change the entire trajectory of a claim.”

Case Examples & Outcomes

Whiplash with Normal MRI

A 47-year-old claimant post-RTA reported disabling neck pain. MRI revealed no acute pathology, yet the expert identified PTSD, myofascial pain, and flagged cervical medial branch RFA in the prognosis.

Cauda Equina Syndrome (CES) Delay

Delayed presentation in a 38-year-old woman led to long-term neuropathic pain. Dr Malhotra discussed psychological fallout and occupational impact, referencing GIRFT and NICE guidelines.

Pre-Existing DISH Exacerbation

In a low-speed collision, trauma aggravated previously asymptomatic DISH. A careful review of functional decline pre- and post-incident supported causation.

Key Takeaways for Solicitors

• Pre-existing degeneration does not rule out injury-related aggravation.
• RFA and psychological therapies are commonly supported in modern guidelines.
• Expert evidence should contextualise pain, function, and treatment - not rely solely on imaging.
• ICD-11 strengthens reports by recognising pain conditions as standalone diagnoses.

“Pain without pathology doesn’t mean there’s no injury - just a different kind.”

Quote Highlights from the Webinar

> “Fear and avoidance can be more disabling than the injury itself.”
> “MRI is not the finish line - it’s the starting point of clinical interpretation.”
> “Solicitors should push for early psychological screening, especially after minor trauma.”

Access our panel of 159 Pain Medicine Expert Witnesses >