The use of chemotherapy, oral contraceptive therapy, hormone replacement therapy and paralytic stroke might also increase the risk of DVT. Other situations that confer risks consist of being overweight, bed relaxation for more than 3 times, and immobility as a consequence of sitting down and varicose veins. Deep Vein Thrombosis https://sgvasculargrp.com/medical-condition/deep-vein-thrombosis/