A myelogram is a diagnostic test in which a radiographic contrast media (dye) is injected into the area surrounding the spinal cord and nerves. This dye is then visible on x-rays, CT, or MRI scans and used by physicians to diagnose spinal conditions. There is now a concern that exposure (especially repeated exposure) to some of the dyes used in myelograms may cause arachnoiditis. Similarly, there is concern that the preservatives found in epidural steroid injections may cause arachnoiditis, especially if the medication accidentally enters the cerebral spinal fluid.
Would you go for it or think about it twice?