What is Spinal Cord Compression?
Spinal cord compression can be one of the most painful injuries to the back. With spinal cord compression, the spinal cord is compressed by blood, bone, pus, tumors, or a herniated disc. A healthy spinal cord is protected by the spine, but some injuries and diseases can put added pressure on the spinal cord and spinal cord nerves, thereby causing pain. The pain may last only a few minutes, or in some cases, for days at a time.