I’m due to have a CT scan of the ‘Internal Auditory Meatii’ tomorrow. I have constant tinnitus in one ear. The generic information booklet the hospital sent with my appointment time says ‘you may be required to have an injection of X-Ray dye in you arm during the scan.’ I’m really worried about this as I’m quite scared of injections. Has anyone had a CT scan of the auditory area? If so, did you have to have contrast dye injected? I’m looking for some reassurance.