Harvey's Place

Here's some information that might help you. Hang in there!

What is it?
Degenerative myelopathy of dogs is a slowly progressive, non-inflammatory
degeneration of the white matter of the spinal cord. It is most common in German
Shepherds and Welsh Corgis, but is occasionally recognized in other breeds. The cause
is unknown, although genetic factors are suspected. Affected dogs are usually greater
than 5 years old and develop non-painful weakness of the pelvic limbsthat causes
an unsteady gait. Early cases may be confused with orthopedic injuries; however,
proprioceptive deficits (unawareness of where its limbs are in space) are an early
feature of degenerative myelopathy and are not seen in orthopedic disease. Signs
slowly progress to paraplegia over 6-36 months, although severity of signs may
fluctuate. MRI or CSF analysis are performed to rule out other causes of spinal cord
dysfunction.

How is it treated?
Treatment with aminocaproic acid, vitamin supplements, and exercise has been
recommended, but the safety and efficacy of these treatments has not been documented.
Physical therapy, acupuncture, or supportive casts/braces may be beneficial.

What is the prognosis for degenerative myelopathy?
The long term prognosis is poor and most animals are euthanized within 6 months to
3 years of diagnosis, as the disease progresses to the point of permanent paraplegia.
When the patient can no longer walk, and mobility carts are not an option, long term
hospice care or euthanasia should be considered. A personalized treatment
plan is important to slow the progression of degenerative myelopathy. Talk to your
veterinarian regarding the best treatment protocol for your pet.