Ct w/contrast: left cartoid-tortuous vascular loop in the distal cervical internal carotid artery is demonstrated. what does this mean? concerning?

Need history of symp: Do you have any symptoms that led you to have a CT/ Angio done? The doctor who ordered this testing is expected to explain these finding to you. Did you not have a discussion/follow up with your doctor? We can help you once you give us some background. Right now I do not see anything serious in your report(minor variation of your brain arteries is all I can gather from the report.