Doppler Ultrasound: Single Leg Venous Doppler

Specimen Required

NONE

Fasting Required

Purpose of the Test

A Single Leg Venous Doppler ultrasound is done to check for blood clots or deep vein thrombosis (DVT) in the veins of the legs.

When this test is required

The test is requested when a patient presents with symptoms of DVT or to monitor the effectiveness of treatment.

What the Test Detects

A Single Leg Venous Doppler ultrasound uses sound waves to create images of the veins in the leg. It checks for any blockages or clots in the veins, which can cause swelling and pain.

Preparation for the Test

No specific preparation is required for a Single Leg Venous Doppler ultrasound.

Sample Requirements

No samples are required for this test.

Additional Notes

A Single Leg Venous Doppler ultrasound is a safe and painless test that does not use radiation. It is typically performed in an outpatient setting and takes about 30 minutes to complete. It is important to follow up with your healthcare provider if you have any concerns or questions about your test results.

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