Question 230 · LEK · Ankylosing spondylitis (AS)

The features of inflammatory lumbar pain in ankylosing spondylitis (AS) do not include:

  1. A. occurrence in people <40 y.o.
  2. B. insidious onset.
  3. C. improvement with exercise.
  4. D. improvement with rest.
  5. E. occurrence at night (improvement on getting up).
Hint

Inflammatory back pain responds to movement and rest in the opposite way to mechanical back pain.

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