Hi Chloe. Am surprised the doctor mentioned radiation with MRA… There is no radiation with MRI or MRA(when the dye is added). It is magnetic resonance imaging. A CT scan, on the other hand uses radiation. I have had the MRI/MRA for years now… Stent/coil done 10 years ago. Perhaps he didn’t want to give you the dye again. I believe they can change the type of dye. I was 59 at time of procedure.
Sounds like you are doing okay. We all can be grateful we’re all here. Take care.