Why is doppler test done

It is best to check with the centre where you are having your test for specific information about how to prepare. Donate now. Heart disease Tests A-Z Doppler ultrasound. What to expect A Doppler ultrasound test is usually done in a clinic. How to prepare There is usually no need to restrict foods or fluids, or to make any special preparations before a Doppler ultrasound test.

Peripheral vessels. Diagnostic Ultrasound. Editorial team. How the Test is Performed The test is done in the ultrasound or radiology department, a hospital room, or in a peripheral vascular lab.

During the exam: A water-soluble gel is placed on a handheld device called a transducer. This device directs high-frequency sound waves to the artery or veins being tested. Blood pressure cuffs may be put around different parts of the body, including the thigh, calf, ankle, and different points along the arm. How to Prepare for the Test You will need to remove clothes from the arm or leg being examined. How the Test will Feel Sometimes, the person performing the test will need to press on the vein to make sure it does not have a clot.

Why the Test is Performed This test is done as the first step to look at arteries and veins. The test is done to help diagnose: Arteriosclerosis of the arms or legs Blood clot deep vein thrombosis Venous insufficiency The test may also be used to: Look at injury to the arteries Monitor arterial reconstruction and bypass grafts.

You will need to make an appointment to do this. You will be able to go soon after the Doppler ultrasound is finished and can continue with normal activities.

For a patient in a private hospital or private imaging site in Western Australia — ask your doctor or the staff where you are having your test done. This publication is provided for education and information purposes only. It is not a substitute for professional medical care. Information about a therapy, service, product or treatment does not imply endorsement and is not intended to replace advice from your healthcare professional.

Readers should note that over time currency and completeness of the information may change. All users should seek advice from a qualified healthcare professional for a diagnosis and answers to their medical questions. Skip to navigation Skip to main content Site map Accessibility Contact us.

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Benefits of a Doppler ultrasound Non-invasive. Generally painless. Does not use radiation. Can show if you have any blocked arteries in your neck, arms and legs.