The veins in your legs have a difficult job. They must transport blood against gravity back toward your heart, and as a result, they can develop circulation problems. Deep vein thrombosis occurs when blood flow through these veins slows down, allowing clots to form. Many factors can contribute to your risk of developing this condition.Â
What is Deep Vein Thrombosis?
Deep vein thrombosis (DVT) occurs when a blood clot begins to form inside a deep vein in your leg. These clots can occur elsewhere, but the legs are by far the most common location. Because venous blood flow in the legs can become slow and sluggish, clots are more likely to form in these areas. DVT requires prompt medical treatment to avoid complications.