@visual.healthlab: Has your doctor ordered a Myelogram or Discogram because your MRI doesn’t match your symptoms? Although both tests use contrast dye, they serve different purposes. A Myelogram helps evaluate the spinal cord and nerve roots, while a Discogram helps determine whether a damaged disc is the source of your pain. Have you ever had either procedure? Share your experience below. #Myelogram #Discogram #SpineSurgery #BackPain #MRIScan