Penile Doppler
Procedure Overview
A penile Doppler study is a diagnostic ultrasound test that evaluates blood flow to the penis, making it a key test for identifying vascular causes of erectile dysfunction.
Who Needs It
Recommended for men being evaluated for erectile dysfunction, particularly when a vascular cause is suspected based on history.
Preparation
Little preparation is needed; a medication may be given during the test to induce an erection for an accurate assessment of blood flow.
Step-by-Step Procedure
Consultation
The test and its purpose are explained beforehand.
10 minMedication Administration
A medication may be given to produce an erection for assessment.
10–15 minUltrasound Imaging
Blood flow through the penile arteries is measured with ultrasound.
15–20 minResults Review
Findings are reviewed with the patient, often the same day.
10 minBenefits
- ✓Accurately identifies vascular causes of ED
- ✓Directly guides the most appropriate treatment choice
- ✓Non-invasive and quick
Recovery Timeline
No recovery time is needed — most patients resume normal activity immediately after the test.
Technology Used
Doppler Ultrasound
