Disease Description: Congenital vertebral stenosis is a rare narrowing of the spinal canal that is present at birth

Inherit Mode: unknown

Disease Symptom: If the narrowing is mild your dog may never experience difficulties, or signs may only develop in combination with some other problem such as intervertebral disc disease. The clinical signs that occur with vertebral stenosis result from some degree of spinal cord compression in the narrowed area. If the compression is in the thoracic region, there may be back pain in that area, weakness and incoordination in the hind limbs with normal or exaggerated muscle reflexes, and normal movement and reflexes in the front legs. With compression in the lumbosacral region, you may see pain in the lower back area, difficulty in rising, hind leg lameness and loss of muscle mass, weakness of the tail, and urinary and/or fecal incontinence. The front legs will be normal. This combination of signs is also called cauda equina syndrome, which can arise as a result of damage from any cause to the spinal cord in this area.

Disease Cause: -

Disease Diagnose: Diagnosis is made on the basis of clinical signs and radiographs. Your veterinarian will do a thorough neurological exam. Special radiographic techniques may be needed to demonstrate the stenosis.

Treat Method: Mildly affected dogs may improve with anti-inflammatory drugs and enforced rest. If the signs recur or are severe initially, then surgery to release the pressure on the spinal cord (surgical decompression) should be considered. Success is most likely if surgery is performed early, before significant spinal cord compression has occurred.

Breeder Advice: Affected dogs, their siblings and parents should not be included in breeding programmes.

Disease Description Source: Link