I have rrms. I have mri’s for many. I was due to have one in October, and unfortunately i had to cancel, as i have been so anxious and been really quite ill with anxiety about going in the mri. I have been having alot of headaches, so i saw another neurologist as was told it was nothing to do with ms. The neurologist has ordered a ct scan of the brain, to see if anything is going on, the reason a ct scan, as he was aware of my fear of mri. Has anyone had a ct scan of the brain before ? As i have never had one, i have always had mri. Are brain ct dangerous, does anyone know. I have been getting a load of headaches, dizzeness etc. Any advice please ?