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Orthopaedic
serious
dog
cat

Intervertebral Disc Disease (IVDD)

A spinal condition where the cushions (discs) between vertebrae bulge or rupture, pressing on the spinal cord and causing pain or paralysis.

Detailed explanation

Intervertebral Disc Disease (IVDD) is a common cause of back pain and neurological issues in dogs, particularly breeds with long backs like Dachshunds and Corgis. The intervertebral discs are soft cushions between the vertebrae that act as shock absorbers. With IVDD, these discs can degenerate and either bulge (protrusion) or rupture (extrusion), putting pressure on the spinal cord. This compression can lead to a range of symptoms, from mild pain to complete paralysis, depending on the severity and location of the disc lesion. Diagnosis often involves imaging like MRI or CT scans. Treatment options include conservative management with rest and medication, or surgery to remove the compressing disc material.

Common symptoms

  • Pain (manifesting as yelping, hunching, reluctance to move)
  • Weakness or incoordination in the legs
  • Partial or complete paralysis
  • Dragging limbs
  • Loss of bladder or bowel control
  • Knuckling over

Related conditions

Spinal cord injury
Vertebral malformations

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