Superficial vein thrombosis (SVT) is a condition characterized by the formation of a blood clot in a superficial vein, often in the legs. While traditionally viewed as a benign and self-limiting ...

Blood clots are a common-and potentially serious-medical condition that affects up to 900,000 U.S. adults every year, according to the CDC. If you have a family history of clots or an underlying ...

DVT can also lead to long-lasting problems. It may damage the vein and cause the leg to ache, swell, and change color. Clots can also form in superficial veins. Blood clots with inflammation in ...