Note: We do not offer pregnancy ultrasounds.
scrotal ultrasound

What Is a Scrotal Ultrasound – And When Might You Need One?

December 4, 2025

A scrotal ultrasound is a non-invasive diagnostic scan used to examine the testicles, scrotum, and surrounding tissue. It’s commonly performed when there’s pain, swelling, or a lump in the area. The scan is quick, safe and completely painless. 

At Capri Ultrasound, located in Isle of Capri on the Gold Coast, we offer bulk billed scrotal ultrasound scans with fast appointments and discreet, professional care.

 

What Is a Scrotal Ultrasound?

A scrotal ultrasound (sometimes called a testicular ultrasound) uses high-frequency sound waves to produce real-time images of the testicles, epididymis (a tube behind the testicle), and the scrotal sac. It’s often requested by GPs or specialists to investigate symptoms such as swelling, pain, or lumps, or to support fertility assessments.

This type of scan is external, uses no radiation, and is one of the most effective ways to evaluate the male reproductive organs quickly and accurately.

 

Why Might You Need a Scrotal Ultrasound?

A doctor might refer you for a scrotal ultrasound to investigate:

  • A lump on the testicle
  • Scrotal swelling or fluid build-up
  • Pain in one testicle or ongoing discomfort
  • Lower back pain and testicle discomfort (potential referred pain)
  • Injury or trauma to the area
  • Infertility investigations
  • Suspected infection, such as epididymitis
  • Possible testicular torsion (a medical emergency)

Early imaging helps rule out more serious conditions, including testicular cancer, though most lumps or swelling turn out to be benign. This ultrasound is often the first step in determining whether further treatment or follow-up is required.

Scrotal swelling can have many causes, some minor, others requiring urgent care. If you’d like to explore common causes of swelling in more detail, Cleveland Clinic offers a helpful guide here.

 

What to Expect During the Scan

The scan is performed by a trained sonographer in a private, professional setting. Here’s what typically happens:

  • You’ll be asked to lie on your back
  • A gel is applied to the scrotal area
  • The sonographer gently moves a small handheld probe over the skin
  • The scan usually takes 10 – 20 minutes
  • You can return to normal activities immediately after

You’ll receive clear instructions during the scan, and patients are encouraged to ask questions. 

At Capri Ultrasound, most results are available within 24 – 48 hours, and urgent cases are prioritised.

 

How Is It Different from a Testicular Ultrasound?

The terms scrotal ultrasound and testicular ultrasound are often used interchangeably. Technically, a scrotal ultrasound includes the entire scrotal sac, not just the testicles, which makes it more comprehensive.

It allows assessment of conditions such as:

  • White lump on testicle (e.g. cyst or calcification)
  • Varicocele (enlarged veins in the scrotum)
  • Hydrocele (fluid accumulation)
  • Testicular torsion
  • Epididymal cysts
  • Infections or inflammation

It also provides information on blood flow to the testicles, which is vital when investigating torsion or varicocele.

 

Why Choose Capri Ultrasound for Your Ultrasound?

At Capri Ultrasound, we understand that coming in for a scrotal ultrasound can feel uncomfortable or awkward, but we make it as easy and discreet as possible.

Here’s why patients trust us:

  • Bulk bill ultrasound scans for all Medicare-eligible patients
  • Accept all referrals (from GPs, specialists or allied health)
  • Fast results – usually within 24–48 hours
  • Private, professional setting with compassionate staff
  • Located in Isle of Capri on the Gold Coast – easy to access
  • Focused on patient comfort, dignity, and professionalism

Whether you’re experiencing pain, swelling, or your doctor has referred you for further investigation, we’re here to help.

 

Book Your Scrotal Ultrasound on the Gold Coast

If you’ve been referred for a scrotal ultrasound, or are experiencing symptoms such as discomfort, swelling, or a lump, early imaging can give you answers and peace of mind.

At Capri Ultrasound, we offer convenient appointments, bulk billing, and experienced sonographers who treat every patient with care and respect.

  • Located in Isle of Capri, Gold Coast
  • Bulk billing available for eligible patients
  • All referrals accepted
  • Fast appointments available, including urgent bookings

👉 Book your scrotal ultrasound with Capri Ultrasound and get the answers you need.

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