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Updated on September 23, 2025
Pet's info: Dog | Maltipoo | Male | neutered | 3 years and 7 months old | 14 lbs
My dog was MRI scanned and diagnosed with fibrocartilaginous embolism 2 days ago (hind legs completely paralyzed, uncontrollable bladder; but he can still move his tail). He started having leg spasms 4 nights ago. He's been hospitalized but strangely getting weaker each day. It looks like there's persistent pain and the vet told us there might be some bleeding going on in his spinal cord. Is it possible that this could develop into myelomalacia?
2 Answers

Answered By Rodrigo Roca, DVM
Veterinarian
Published on April 18, 2019
Answered By Sara Farmer, DVM
Veterinarian
Published on April 19, 2019
Typically FCE is not painful, however myelomalacia can develop secondary to spinal cord injury and this might be painful. If Tweety didn’t have an MRI there are also other diseases that could present similar to an FCE - hemorrhage in the spinal cord could certainly occur. The prognosis depends on what is causing the progression of disease and how severe the neurologic symptoms are. Myelomalacia can be fatal if this is what is occurring. I would recommend asking your veterinarian these questions since they know the most about Tweety’s case.
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