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Neck pain - non-specific - Management
What are the 'red flags' for non-specific neck pain?

  • 'Red flags' are clinical features that indicate an increased risk of specific conditions that can present with neck pain and require urgent attention.
  • A serious underlying cause is more likely in people presenting with:
    • New symptoms before the age of 20 years or after the age of 55 years.
    • Weakness involving more than one myotome or loss of sensation involving more than one dermatome.
    • Intractable or increasing pain.
  • 'Red flags' that suggest compression of the spinal cord (myelopathy):
    • Insidious progression.
    • Neurological symptoms: gait disturbance, clumsy or weak hands, or loss of sexual, bladder, or bowel function.
    • Neurological signs:
      • Lhermitte's sign: flexion of the neck causes an electric shock-type sensation that radiates down the spine and into the limbs.
      • Upper motor neuron signs in the lower limbs (Babinski's sign — up-going plantar reflex, hyperreflexia, clonus, spasticity).
      • Lower motor neuron signs in the upper limbs (atrophy, hyporeflexia).
    • Sensory changes are variable, with loss of vibration and joint position sense more evident in the hands than in the feet.
  • 'Red flags' that suggest cancer, infection, or inflammation:
    • Malaise, fever, unexplained weight loss.
    • Pain that is increasing, is unremitting, or disturbs sleep.
    • History of inflammatory arthritis, cancer, tuberculosis, immunosuppression, drug abuse, AIDS, or other infection.
    • Lymphadenopathy.
    • Exquisite localized tenderness over a vertebral body.
  • 'Red flags' that suggest severe trauma or skeletal injury:
    • A history of violent trauma (e.g. a road traffic accident) or a fall from a height. However, minor trauma may fracture the spine in people with osteoporosis.
    • A history of neck surgery.
    • Risk factors for osteoporosis: premature menopause, use of systemic steroids.
  • 'Red flags' that suggest vascular insufficiency:
    • Dizziness and blackouts (restriction of vertebral artery) on movement, especially extension of the neck when gazing upwards.
    • Drop attacks.

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