David maggie - LBP

24 important questions on David maggie - LBP

What is the definition of NON-SPECIFIC LBP?

Mechanical back pain WITHOUT A CLEAR STRUCTURAL DIAGNOSIS.
  • Accounts for ~85–90% of LBP
  • Diagnosis of EXCLUSION
  • TYPICAL SOURCES: muscles, ligaments, discs (degenerative), facets, motor-control dysfunction

What characterizes SPECIFIC LBP?

Back pain due to IDENTIFIABLE PATHOLOGY.
  • Usually associated with RED FLAGS OR NEUROLOGICAL SIGNS

What are common causes of NON-SPECIFIC LBP?

Muscle strain, ligament sprain, disc degeneration, facet joint pain, poor motor control / deconditioning.
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What are the clinical presentations of SPECIFIC LBP?

Pain pattern: Constant / progressive.
  • Leg pain: Radicular
  • Neurology: Deficit present
  • Night pain: Present (esp. cancer/infection)
  • Systemic signs: Fever, weight loss
  • Response to movement: Often poor

What is the imaging recommendation for NON-SPECIFIC LBP?

Imaging NOT INDICATED INITIALLY.
  • Imaging findings correlate POORLY with symptoms

What are the management principles for NON-SPECIFIC LBP?

Education & reassurance, stay active (avoid bed rest), graded exercise, motor-control training, pain-guided return to function.

What is the prognosis for SPECIFIC LBP?

Natural history: Variable.
  • Recurrence: Depends on pathology
  • Role of PT: Adjunct / post-medical

What are common APC traps regarding LBP?

Disc degeneration on MRI ≠ specific LBP.
  • Pain severity ≠ seriousness
  • Imaging abnormalities ≠ pain source
  • RED FLAGS + NEURO SIGNS = SPECIFIC LBP

What is the one-page exam summary for LBP?

NON-SPECIFIC LBP IS MECHANICAL PAIN WITHOUT RED FLAGS and is managed conservatively, while SPECIFIC LBP has identifiable pathology, often with neurological or systemic features, requiring targeted medical investigation and management.

WHAT DO RED FLAGS INDICATE?

Serious spinal pathology requiring urgent investigation or referral.

LIST THE RED FLAGS FOR SPINAL PAIN ANSWER (APC MUST-KNOW):

  • Saddle anaesthesia
  • Bowel or bladder dysfunction
  • Progressive neurological deficit
  • History of malignancy
  • Unexplained weight loss
  • Fever, infection, immunosuppression
  • Significant trauma (esp. elderly)
  • Night pain not relieved by rest

WHAT DO YELLOW FLAGS REPRESENT?

Psychological and behavioural factors that increase risk of chronicity.

WHAT DO BLUE FLAGS REPRESENT?

Patient perceptions about work that hinder recovery.

WHAT ARE BLACK FLAGS?

External/systemic obstacles to recovery.

WHAT DO ORANGE FLAGS INDICATE?

Serious mental health disorders requiring specialist care.

WHAT IS THE MANAGEMENT IMPACT OF BLUE FLAGS?

Address return-to-work outcomes related to work beliefs.

WHAT IS THE MANAGEMENT IMPACT OF BLACK FLAGS?

Multidisciplinary approach is needed for systemic barriers.

WHAT IS THE MANAGEMENT IMPACT OF ORANGE FLAGS?

Mental health referral is necessary for psychiatric illness.

WHAT DO FLAGS GUIDE?

Management, not diagnosis is guided by flags.

WHAT FLAGS ARE PRESENT IN A PATIENT WITH LBP, NORMAL NEURO EXAM, FEAR OF MOVEMENT, CATASTROPHIZING THOUGHTS?

Yellow flags are indicated in this scenario.

WHAT FLAG IS INDICATED FOR A PATIENT WITH LBP + URINARY RETENTION?

Red flag → suspect cauda equina.

WHAT FLAG IS PRESENT FOR A PATIENT AVOIDING WORK DUE TO BELIEF JOB IS UNSAFE?

Blue flag is indicated in this case.

WHAT IS THE B&K PHILOSOPHY ON LBP MANAGEMENT?

LBP management is biopsychosocial, not structural.

WHAT IS THE FLAG SYSTEM CATEGORIZATION?

The flag system categorizes spinal pain risks into red, yellow, blue, black, and orange flags to guide urgency, prognosis, and biopsychosocial management.

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