Vetdle

Think. Diagnose. Play.

Vetdle Archive

Archive Case #144: Equine Cervical Vertebral Stenotic Myelopathy

Horse veterinary case - Hard - July 25, 2026

Clinical Clues

  1. During a neurologic work-up, a rapidly growing young horse shows incoordination in all four limbs.
  2. The gait deficit has advanced gradually over several months.
  3. Neurological examination shows symmetric ataxia that is worse in the hindlimbs.
  4. There is no obvious cranial nerve involvement.
  5. Imaging of the cervical vertebral column supports dynamic compression of the spinal cord.
  6. Cervical vertebral stenotic myelopathy is a common cause of wobblers syndrome in young horses.

Diagnosis

Equine Cervical Vertebral Stenotic Myelopathy

This case is most consistent with Equine Cervical Vertebral Stenotic Myelopathy because the horse has symmetric cervical spinal ataxia with supportive neck imaging. The most important clues are the age and hindlimb-worse wobbling pattern, which make EPM less likely.

Learning review

Review the case evidence

Use the paired clues to explain how the evidence in this horse case supports the provided diagnosis, Equine Cervical Vertebral Stenotic Myelopathy, then compare your reasoning with the case explanation.

Evidence checkpoints

Clues 1-2

  1. Clue 1: During a neurologic work-up, a rapidly growing young horse shows incoordination in all four limbs.
  2. Clue 2: The gait deficit has advanced gradually over several months.

Clues 3-4

  1. Clue 3: Neurological examination shows symmetric ataxia that is worse in the hindlimbs.
  2. Clue 4: There is no obvious cranial nerve involvement.

Clues 5-6

  1. Clue 5: Imaging of the cervical vertebral column supports dynamic compression of the spinal cord.
  2. Clue 6: Cervical vertebral stenotic myelopathy is a common cause of wobblers syndrome in young horses.

Self-review prompts

  1. After clues 1-2, what evidence from this horse case shaped your initial interpretation?
  2. When you compare clues 3-4 with clues 1-2, what changed in your reasoning about Equine Cervical Vertebral Stenotic Myelopathy?
  3. How do clues 5-6 align with the case explanation for Equine Cervical Vertebral Stenotic Myelopathy?

Educational Use

Vetdle archive cases are educational veterinary games for diagnostic reasoning practice. They do not provide veterinary advice, diagnosis, treatment, or professional medical guidance.