Venography treatment for Deep Vein Thrombosis (DVT) is an advanced imaging procedure used to identify blood clots in the deep veins, most commonly in the legs. During the procedure, a contrast dye is injected into the veins, which allows doctors to view detailed images of the veins through X-ray imaging. This helps specialists clearly locate blockages or clots and understand the condition of the veins. Venography is often used when a more detailed examination is required to confirm DVT. The procedure supports doctors in planning the right medical or interventional treatment and helps prevent complications related to untreated blood clots.