Arterial inflow
Measure peak flow in the penile arteries.
A private penile colour Doppler ultrasound — measure blood flow into and out of the penis to understand the cause of erection problems.
Discreet, specialist assessment.Choose your clinic and view appointment options in our online booking system.
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Erection problems can come from reduced blood flow into the penis or from blood leaving too quickly. Doppler measures both, so treatment can be targeted.
Measure peak flow in the penile arteries.
Check whether blood drains too quickly.
Look for Peyronie’s plaques and calcification.
Add Shear Wave Elastography in the booking form.
A penile Doppler ultrasound scan is a diagnostic procedure used to evaluate the structure and blood flow of the penis. This scan helps detect conditions such as lumps, Peyronie’s disease, penile trauma, and vascular problems linked to erectile dysfunction (ED). It provides detailed images and blood flow information, allowing healthcare providers to make accurate diagnoses and guide appropriate treatment.
A penile Doppler ultrasound uses high-frequency sound waves to create real-time images of the tissues and structures within the penis. When combined with Colour Doppler imaging, it also assesses blood flow in the penile arteries and veins. This is particularly useful for evaluating:
Related Ultrasound Scans:
We can perform the Colour Doppler evaluation for assessment of Erectile Dysfunction only if you have been prescribed Viagra (or similar medication) or self-injection of penile vasoactive drugs (such as Caverject) by your doctor.
Please consult your doctor to confirm if you are suitable for these medications before booking your scan.
This ultrasound is essential for diagnosing a wide range of penile conditions. It helps healthcare providers:
This scan is recommended for men experiencing:
If you are experiencing penile curvature, pain, trauma, or erectile dysfunction, a Penis Ultrasound Scan with Colour Doppler can provide essential information for diagnosis and treatment. Book your appointment today to get a comprehensive evaluation and the right care for your condition.
From getting ready to discussing what comes next, here is a simple guide to your appointment.
A question before you book? Call usSymptoms, how long they have lasted, medication and any previous tests.
The penis is scanned before and after a small injection, with a towel for privacy. It is painless and takes about 40 minutes.
The sonographer talks you through what they have seen, and your written report follows within 24 hours — ready to share with your GP or specialist.
Choose the location that works for you. Confirm your selected clinic in the booking system before completing your appointment.
Need something more personal?
Speak to the team before booking.
No. You can book directly. If your GP or specialist has asked for this scan, bring their letter so the sonographer knows what to focus on.
Yes. A chaperone is available, and you can ask any questions before we start.
An erection lasting more than 4 hours is an emergency. Go to A&E straight away.
Use the booking form on this page and follow its Next buttons. Choose your scan option and appointment time, enter the requested details, then review the price before completing the booking.
Book your penile Doppler ultrasound below. Follow the booking form’s Next buttons to continue, one step at a time.
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Call the teamBooking this alongside another scan? Each scan keeps its own preparation. If anything is unclear, call us on 020 3318 1373 before your visit.
If you feel unwell, seek medical advice. This page is general information, not a diagnosis. For urgent concerns, contact your GP or NHS 111; in an emergency call 999.
Further reading: NHS guidance on erection problems · NHS guidance on Peyronie’s disease
Please check what preparation is needed before your ultrasound scan below:
| All Pelvic scans Kidney and Urinary tract Prostate & Urinary Tract Appendicitis Early Pregnancy Scan | Drink One Liter of still water (2 Pints) One hour before your scan. Do NOT use the toilet so you would arrive with a full bladder. Medication can be taken as normal. |
| Liver scans Upper Abdomen Liver Fibroscan (Liver Elastography) | Do NOT eat for 6 hours prior to scan time. |
| Combination of above scans | Same as respective scan’s preparation. |