Arteries through the system have oxygen-abundant blood away from the center, so blockages can happen in all arteries with really serious consequences. Thoracic vascular condition. It could potentially cause thoracic aortic aneurysm. It is a bulging, weakened area while in the wall of the blood vessel. It causes an irregular widening https://www.sgvascularctr.com/doctor/dr-chen-min-qi/