You doctor may ask you about your symptoms and give you a physical exam
to diagnose deep vein thrombosis. Areas of swelling, tenderness or discoloration on your skin can be checked. Tests might be suggested include:
- Ultrasound. A wandlike device (transducer) placed over the part of your body where there's a clot sends sound waves into the area to get a moving image on a video screen.
- Blood test. It is used to detect an elevated blood level of a substance called D dimer.
- Venography. A dye is injected into a large vein in your foot or ankle to look for clots through an X-ray.
- CT or MRI scans. They can provide visual images of your veins.
Keywords: deep vein thrombosis diagnosis; deep vein thrombosis diagnosis treatment