If the afflicted vein can be a superficial vein from the leg, it is called superficial thrombophlebitis, and in contrast to deep vein thrombosis there is very little possibility of the clot breaking off as an embolus.[10] Peripheral venous sickness. This can cause deep vein thrombosis (DVT). DVT is actually a https://www.sgvascularctr.com/doctor/dr-chen-min-qi/