Emerging evidence has indicated that superficial venous thrombosis (SVT) is often associated with deep vein thrombosis (DVT) or venous thromboembolism, rather than being associated with a benign ...

Clots can also form in superficial veins. Blood clots with inflammation in superficial veins ... Blood is more likely to clot in veins shortly after they are injured. Cancer. Deep vein thrombosis ...

Deep veins, which are thicker than superficial veins ... One alarming aspect of DVT is that it can develop suddenly and become a medical emergency. Symptoms include leg swelling or pain, warmth ...