Red Arteries?

[Theres No Love in Fear]

What puzzles me in the video are the red arterie things that stick out of the head of one of the characters. That eventually spread across his face in the end. What could they represent?

[Opiate Son]

What puzzles me in the video are the red arterie things that stick out of the head of one of the characters. That eventually spread across his face in the end. What could they represent?

High Cholesterol.

[astraka]

Been watching this video millions of time. But still haven't figured anything out. It's just beautiful and disturbing. A meaning ? I'm not sure.