When the influenced vein can be a superficial vein inside the leg, it is called superficial thrombophlebitis, and unlike deep vein thrombosis there is small hazard of your clot breaking off being an embolus.[ten] Thoracic vascular illness. It can result in thoracic aortic aneurysm. It is a bulging, weakened place from https://www.sgvascularctr.com/doctor/dr-chen-min-qi/