In most cases DVT, once diagnosed, can be effectively treated using anticoagulant medications such as heparin and warfarin. In some cases, “clot-busting” thrombolytic agents are used, and in rare cases, surgery may be required. To determine your own risk for DVT, use our vein self-assessment tool that allows you to identify your specific vein issue so you can find the help you need. Or ask your specialist at The Vein Institute. They can diagnose the presence of blood clots using Duplex ultrasound or venography (injecting a dye into the vein that then reveals blockages in X-rays). Your vein doctor can also recommend diet and lifestyle changes to reduce your DVT risk if your risk level is high for hereditary or other reasons.