discogram what is injected
Discogram. What is a discogram? A discogram is a diagnostic procedure in which x-ray dye or contrast material is injected into the discs of the spine. After the x-ray dye is injected, an x-ray, called a discogram, is taken of the discs. The discogram may be normal or may show tears, fissures or other damage to the disc. The results of a discogram are used to plan treatment of the disc itself. What is the purpose of a discogram? A discogram is typically done to answer the questions two questions.