Deep Vein Thrombosis: Symptoms And Causes

Surface Vein Distension

Surface vein distension is one of the only visible symptoms of deep vein thrombosis, much like the skin discoloration patients may experience. However, it is less common because it depends on the type of deep vein thrombosis someone is experiencing. This is because surface vein distention requires blood clots to form in the surface veins for the obstructed vein to become visible through the skin. This will usually appear red. It will be quite swollen and tender as well. Deep vein thrombosis most often causes this distention when it is the result of multiple clots, not just one larger one. This makes it more likely for clots to form in the surface veins as well as the deep veins.

Get the details on later warning signs of deep vein thrombosis next.