Testes & Scrotum Ultrasound Scan

What is a Testes & Scrotum Ultrasound Scan?

A Testes & Scrotum Ultrasound Scan is a non-invasive imaging test that uses high-frequency sound waves to produce real-time images of the testicles, epididymis, spermatic cord and surrounding scrotal tissues. It does not use radiation and is considered very safe.

The scan assesses testicular size, structure, blood flow (Doppler), fluid collections and masses. It is highly sensitive for detecting abnormalities that may not be apparent on physical examination alone.

This ultrasound is commonly used as the gold-standard first investigation for acute scrotal pain, suspected testicular lumps, swelling and fertility-related issues.

Why do I need a Testes & Scrotum Ultrasound Scan?

A Testes & Scrotum Ultrasound Scan is recommended when symptoms suggest a possible testicular or scrotal condition. It helps identify the cause, urgency and nature of the problem quickly and accurately.

You may need a Testes & Scrotum Ultrasound Scan if you experience:

• Testicular or scrotal pain
• Sudden onset of severe scrotal pain
• Swelling of one or both testicles
• A lump or mass in the scrotum
• Tenderness or discomfort
• Suspected testicular torsion
• Signs of infection or inflammation
• Fertility concerns or testicular size changes
• Injury or trauma to the scrotum
• Follow-up of known scrotal conditions

Prompt imaging is essential, especially in acute pain, to rule out urgent conditions.

Benefits of a Testes & Scrotum Ultrasound Scan

• First-line test for scrotal symptoms
  Gold standard for assessing testicular pain and swelling.
• No radiation exposure
  Completely safe and suitable for repeat scans.
• Real-time Doppler assessment
  Evaluates blood flow to detect torsion or inflammation.
• Detects lumps and masses early
  Identifies cysts, tumours and other abnormalities.
• Differentiates causes of pain
  Helps distinguish infection, torsion, trauma and fluid collections.
• Fast diagnosis
  Often performed and explained on the same day.
• Non-invasive and painless
  No needles or injections required.
• Supports fertility assessment
  Identifies varicoceles and structural abnormalities.

Step-by-Step – How We Offer Testes & Scrotum Ultrasound Scans

Clinic-Based Testes & Scrotum Ultrasound Scan (UK-wide)

• Choose your nearest UK clinic
• Attend your scheduled appointment
• The scan typically takes 15–25 minutes
• Performed by an experienced clinician
• Findings are explained during or shortly after the scan

Important:
Testes & scrotum ultrasound scans are performed in clinic only. Home visits are not available. Services are available across the UK.

Your Testes & Scrotum Ultrasound Results Explained

Results are interpreted based on structure, symmetry and blood flow, rather than numerical values.

Normal Results

What this means:

• Normal testicular size and structure
• Normal blood flow
• No masses, fluid or inflammation

What it suggests:
Symptoms may be temporary, minor or unrelated to structural disease.

Mild to Moderate Abnormal Findings

What this may show:

• Epididymitis or orchitis
• Hydrocele or spermatocele
• Varicocele
• Mild inflammation or fluid

What it suggests:
Often managed with medication, monitoring or conservative treatment.

Significant or Severe Abnormal Findings

What this may show:

• Testicular torsion
• Suspicious solid masses
• Significant blood flow abnormalities
• Severe infection or trauma

What it suggests:
May require urgent referral, further imaging or specialist treatment.