Scrotal ultrasound

Scrotal ultrasound is a medical imaging technique that uses high-frequency sound waves to produce images of the scrotum and the testicles. It is a non-invasive procedure that is used to diagnose a variety of conditions, such as testicular torsion, epididymitis, and hydrocele.

Overview[edit]

A scrotal ultrasound is often used to evaluate lumps in the scrotum, which can be caused by a variety of conditions. These include testicular cancer, varicocele, and spermatocele. The procedure can also be used to evaluate pain or swelling in the scrotum, to locate a testicle that has not descended into the scrotum, or to evaluate a possible testicular torsion.

Procedure[edit]

During a scrotal ultrasound, the patient lies on his back with his legs spread. A clear gel is applied to the scrotum to help the ultrasound waves pass through the skin. The sonographer then moves a handheld device called a transducer over the scrotum. The transducer emits high-frequency sound waves that bounce off the structures in the scrotum. These echoes are converted into images on a monitor.

Risks and Complications[edit]

A scrotal ultrasound is a safe procedure with minimal risks. However, some patients may experience slight discomfort from the pressure of the transducer, especially if the scrotum is already tender or inflamed.

Results[edit]

The results of a scrotal ultrasound can help diagnose a variety of conditions. For example, a solid mass in the testicle may indicate testicular cancer, while fluid around the testicle may indicate a hydrocele. The procedure can also help determine whether a lump is inside or outside the testicle, which can help guide further treatment.