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VEIN CENTER - DIAGNOSTIC TESTING


About The Center

Stony Brook Vein Center
CONTACT INFO
Stony Brook Vein Center
Stony Brook Surgical Associates
24 Research Way, Suite 100
East Setauket, NY 11733
6631-444-VEIN (8346)
631-444-4610
Map & Directions
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Diagnostic Testing

Vein Duplex Ultrasound

A venous duplex ultrasound is a test that uses high-frequency sound waves (ultrasound) to evaluate the flow of blood through the veins in the arms or legs.
This test may be used to investigate the cause of symptoms of pain, swelling, and bulging veins in the leg. It is used to evaluate for the presence of a blood clot in the deep or superficial veins as well as to evaluate the function of valves in the veins. The presence of a blood clot in the deep veins is known as deep vein thrombosis. Malfunction of valves in the leg veins (also known as venous insufficiency or venous reflux) results in varicose veins.

What to Expect
No special preparation is needed for this test. Anesthesia is not required. You will be asked to lie on a table. Gel will be placed on the skin of your arm or leg, over the veins being tested. You may have to stand during part of the test to evaluate some of the veins.

Description of the Procedure
A hand-held ultrasound probe (transducer) will be placed over the veins in your arms or legs. Sound waves are transmitted from the probe into your body, and images are produced and recorded.
In general, this test is not painful. However, the technologist may apply varying degrees of pressure to the probe against your skin in order to better visualize the vein and see if it collapses under pressure. After the procedure you can get dressed and go home. Follow your doctor's recommendations.

How Long Will It Take?
The length of the test varies, depending on your particular situation. However, in most cases, it will take between 30 and 45 minutes.

Possible Complications
This test poses no known risks.

Test Results
Our vein specialists will evaluate the images and review with you the results of your test. Based of the ultrasound results, you will be provided with recommendations for the best treatment options.




Important Note:

The Stony Brook University Physicians website is primarily an informational and educational resource. It should not be used in place of medical advice and recommendations you receive from your health care provider. If you have, or suspect that you have a medical problem or condition, please seek the advice of your health care provider.


Stony Brook University Physicians provides marketing advice and consultation to the Stony Brook University Faculty. It does not provide medical care directly or indirectly nor does it oversee, direct, manage or supervise the medical care provided by any of the individual Practices. The individual Practices are responsible for the medical care each Practice provides to its patients. Please note that the Practices listed below are separate University Faculty Practice Corporations (UFPCs).