Dorsal column lesion

external

• Causes

  • Myelopathy
  • Subacute combined degeneration of spinal cord
  • Tabes dorsalis
  • Friedrich ataxia
  • Alpers syndrome

• Effects

  • Loss of proprioception
  • Loss of vibration sense
  • Loss of light touch
  • Romberg sign
  • Sensory ataxia
  • Pseudoathetosis
  • Neurogenic bladder
  • Constipation
  • Stamping gait

• Parents

  • Spinal cord pathology