The common treatment for DVT involves use of blood thinners. They are anticoagulants that break off the blot clots and prevent further growth and formation of the same. For severe cases, clot busters are given to prevent vein damage and the risk of developing pulmonary embolism. In cases where both the medicines fail, doctors perform medical procedures like Inferior vena cava (IVC) filter and Venous thrombectomy.