A Penile Doppler test, also known as Color Doppler Sonography, is a specialized ultrasound used to evaluate erectile dysfunction (ED). It helps identify the cause of ED, whether it's psychogenic, endocrinologic, neurogenic, pharmacologic, or vasogenic in nature. The test assesses the vascular integrity of the penis, specifically the cavernosal arteries and dorsal vessels.
After an intracavernosal injection of a vasodilator, color Doppler imaging visualizes blood flow, intrapenile anatomy, vascular abnormalities, and disease. This test is crucial in diagnosing vascular-related erectile dysfunction accurately.
The procedure is conducted by a radiologist or trained technician:
Yes, the Penile Doppler test is a safe and minimally invasive procedure. The primary risk is priapism (a prolonged erection), which is rare and usually managed conservatively. Overall, it is well-tolerated and performed on an outpatient basis.
A Doppler ultrasound is a non-invasive imaging technique that measures blood flow through blood vessels. It works by bouncing high-frequency sound waves off circulating red blood cells, allowing clinicians to assess circulation in real time. Unlike a standard ultrasound, Doppler provides insights into vascular health and blood velocity.
The injection is done with a small, fine needle, which may feel slightly uncomfortable but not painful. Once an erection is achieved, the radiologist will take images and measurements of penile blood flow. If signs of Peyronie's disease (such as penile curvature) are suspected, additional measurements may be taken.
The entire procedure typically takes between 30 to 60 minutes. Results are often available immediately or within a short time, depending on the healthcare facility. The test does not require hospitalization or special aftercare.
Experiencing erectile issues? Schedule your Penile Doppler Test at Androplus for a precise diagnosis and personalized treatment.
