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Arterial Duplex of Extremities

Checking for Healthy Blood Flow in Your Arteries

What is Arterial Duplex of Extremities?

Arterial duplex of extremities is the use of ultrasound (sound waves) to provide an interior view of the arteries in a patient's arms or legs to identify any narrowing or blockages. This non-invasive test takes approximately 60 minutes. Both lower and upper extremities may be checked. For some procedures, a blood pressure cuff is used in addition to ultrasound.

You may need an arterial duplex if you're experiencing any of the following:


  • Difficulty Breathing
  • Discolored Skin
  • Pain in the legs
  • Sores on your feet, ankles or toes

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