What is a Vascular Ultrasound

A vascular ultrasound is a test that uses sound waves to create images of the blood vessels in the body. The test is used to assess the blood flow in the arteries and veins, as well as the presence of any abnormalities or blockages.

Vascular ultrasound can be used to evaluate a variety of conditions, including peripheral artery disease (PAD), which is a condition that occurs when the arteries in the legs become narrowed or blocked, and carotid artery disease, which is a condition that occurs when the carotid arteries in the neck become narrowed or blocked. The test can also be used to assess the blood flow in the kidneys, liver, and other organs.

During a vascular ultrasound, a healthcare provider will apply a gel to the skin over the area being examined and use a handheld device called a transducer to send sound waves through the skin and into the blood vessels. The transducer will also receive the echoes of the sound waves, which are then used to create images of the blood vessels.

Vascular ultrasound is a painless and non-invasive procedure that is typically performed in a hospital or diagnostic center. It is important to follow any instructions provided by your healthcare provider and to inform them of any allergies or medications you are taking.