carotid artery narrowing from scar tissue formed in it from radiation treatments is common. It is a huge problem, and in some will require stents somewhere down the road. Good news is that scar tissue is not like the fatty plaques that come from lifestyle issues, and is far less likely to cause a stroke.

Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.