Duplex scan extracranial arteries; bilateral

Procedure Information

What is a Duplex Scan Extracranial Arteries; Bilateral Procedure?

A Duplex Scan Extracranial Arteries; Bilateral Procedure is a non-invasive imaging test that combines Doppler ultrasound and high-resolution ultrasound imaging. It is used to capture detailed images of the blood flow in the carotid and vertebral arteries.

Why Would I Get a Duplex Scan Extracranial Arteries; Bilateral Procedure?

A Duplex Scan Extracranial Arteries; Bilateral Procedure is done to check for issues affecting the major vessels of the brain, neck and head. The procedure may be recommended following diagnosis of a potential blockage in the arteries, or if a patient has symptoms of a stroke, aneurysm, or general decreased blood flow to this area.

What Happens During a Duplex Scan Extracranial Arteries; Bilateral Procedure?

The patient is asked to lie down on a bed and focused sonar waves are beamed out from a handheld device placed on the patient's neck. The sound waves travel through the arteries, and the images of the vessels are then sent to a computer for analysis.

What to Expect After a Duplex Scan Extracranial Arteries; Bilateral Procedure?

The procedure itself is painless and no recovery is needed after the scan. The results of the ultrasound imaging will be examined by your doctor and they will be able to tell you whether any further treatment is recommended.

Conclusion

A Duplex Scan Extracranial Arteries; Bilateral Procedure is a non-invasive imaging test used to assess the blood flow in the carotid and vertebral arteries. The procedure is painless and no recovery time is needed afterwards. The results will be analyzed by your doctor who will determine if any further treatment is required.