What diseases does penile doppler ultrasound detect?

The article is expertly consulted by Master, Doctor Nguyen Hong Hai - Doctor of Radiology - Department of Diagnostic Imaging and Nuclear Medicine - Vinmec Times City International General Hospital. The doctor has many years of experience in the field of diagnostic imaging.

Doppler ultrasound is a method that uses the Doppler effect to produce moving images of tissues, body fluids, and their relative velocities to the transmitter. In fact, Doppler ultrasound is divided into two types as follows:
Continuous Doppler: This ultrasound method is an ultrasound that consists of two crystals in one transducer with two functions of emitting sound waves and receiving sound waves. From there, it is possible to check at fast speeds but not the position of the return point. Pulsed Doppler ultrasound: At the transducer part of the pulse Doppler ultrasound machine, there is a connection of longitudinal pulse chains to emit sound waves in the scanning direction of the transducer. Pulsed Doppler has the ability to adjust the size of the areas to be tested, but it cannot capture the entire sound wave, but only collects the sound wave at the test site.

Penile ultrasound is a simple method but plays an important role in the detection and treatment of diseases related to this important part. When doing an ultrasound of the penis, the doctor will ultrasound the scrotum, the entire body of the penis.... Some pathologies can be detected by the doppler ultrasound of the penis as follows:
Varicose veins of the testicle: This is Unusual dilation of the veins above the testicles, varicocele can cause secondary infertility due to reduced sperm motility and count. An ultrasound of the scrotum will show tangles of the spermatic cord twisted into tufts. Testicular torsion: Testicular torsion is a dangerous disease that, if not treated promptly, can lead to testicular atrophy and testicular necrosis. Ultrasound of the scrotum and testicles will help doctors detect the degree of torsion for timely treatment. Epididymal cyst: Epididymal cyst is a blockage of the vas deferens in the epididymis. If not treated early, it can lead to male infertility. When palpating a slightly soft solid mass at the tip of the epididymis, it is painful to go to a medical facility for an ultrasound of the penis to diagnose the disease. Injury to the penis: Injury to the testicles when there is a strong and sudden impact on the genitals,... When the ultrasound of the penis can see the image and determine the extent of the injury.

Epididymitis: Epididymitis results from a retrograde infection from the bladder and prostate gland. Orchitis: Orchitis usually occurs when staphylococcus, streptococcus, invaders, or due to acute infection of the testicles... Symptoms of orchitis are painful swelling of the testicle, heaviness in the scrotum, pain in the testicle. when urinating, fever,... On ultrasound image, testicles will detect inflammation and swelling. Penile cancer: Penile cancer can be detected with an ultrasound of the penis. Ultrasound results also help doctors determine the tumor, the extent of the cancer to determine the treatment plan. When the male genitals appear abnormal symptoms, you should go to a reputable medical facility for timely examination and treatment. Vinmec International General Hospital is a high-quality medical facility in Vietnam. Modern, state-of-the-art medical equipment imported from the US, Japan, the Netherlands... helps diagnose and treat quickly and effectively. The doctors are highly qualified, experienced, and trained abroad.