If the afflicted vein is usually a superficial vein during the leg, it is called superficial thrombophlebitis, and unlike deep vein thrombosis You can find small possibility from the clot breaking off being an embolus.[ten] Thoracic vascular condition. It could potentially cause thoracic aortic aneurysm. This is a bulging, weakened spot https://www.sgvascularctr.com/doctor/dr-chen-min-qi/