Syringomyelia (SM): A significant, Long-term affliction that has an effect on the spinal twine. When fluid-crammed cavities or cysts — known as syrinxes — kind inside the central canal of the spinal wire, they might grow and trigger harm to the spinal wire’s tissue.The Dachshund, affectionately called the Wiener Doggy, Sausage Pet, and Doxie,