A Doppler ultrasound is a test that uses high-frequency sound waves to measure the amount of blood flow through your arteries and veins, usually those that supply blood to your arms and legs. Vascular ...

Chronic venous disease of the lower extremity is a very common condition in the United States. It is estimated that 3% to 8% of the US population has symptomatic lower-extremity venous insufficiency ...

DVT in both the upper and lower body can happen to almost anyone at any age and for many reasons. For example, your vein could have been damaged by an injury or operation. Half of blood clots happen ...