KUB Ultrasound Scan
Targeted Assessment Of Kidneys, Ureters & Urinary Bladder
Investigate kidney stones, flank pain, recurrent urinary tract infections (UTIs), or blood in urine with specialized urological imaging.
- Kidney Stone & Hydronephrosis Check
- Urinary Bladder Wall & Polyp Mapping
- Pre & Post-Void Volume Measurement
- Same-Day Diagnostic Medical Report
Renal & Urinary Tract Scan
Kidney, Ureter & Bladder Imaging
What Is A KUB Ultrasound Scan?
A KUB (Kidney, Ureter, Bladder) Ultrasound specifically evaluates the renal urinary system, checking:
- Kidney size, parenchyma thickness, and renal cysts
- Renal calculi (kidney stones) & acoustic shadowing
- Hydronephrosis (fluid swelling due to urinary blockage)
- Urinary bladder capacity, wall thickening, or polyps
- Post-micturition residual (PVR) urine volume
A KUB Ultrasound Scan is a dedicated imaging investigation focusing on the urinary tract anatomy. Using high-frequency sound waves, this examination visualizes both kidneys, tracks the upper ureteric pathways, and measures the urinary bladder before and after urination.
It provides critical clinical information regarding kidney stones, obstructive renal swelling (hydronephrosis), urinary bladder retention, and structural abnormalities that cause painful urination, loin pain, or persistent hematuria (blood in urine).
A KUB Scan offers targeted evaluation of the kidneys and bladder to diagnose kidney stones, urinary obstruction, and bladder emptying issues.
Symptoms Requiring A KUB Scan
Flank / Loin Pain
Blood in Urine (Hematuria)
Recurrent UTIs
Painful / Burning Urination
History of Kidney Stones
Incomplete Bladder Emptying
What To Expect
Step 1: Clinical History & Full Bladder Check
Step 2: Bilateral Kidney & Flank Scanning
Step 3: Pre-Void Urinary Bladder Assessment
Step 4: Restroom Break & Post-Void Bladder Scan
Step 5: Immediate Results Discussion & Diagnostic Report
Included In Your Appointment
FAQ
Yes, you should drink 1 liter of water 1 hour before your scan and avoid using the toilet so your bladder is comfortably full for examination.
Ultrasound easily detects stones inside the kidneys and near the bladder junction, as well as kidney swelling caused by blocked stones.
No, the scan is non-invasive and painless, involving only light gel and transducer movement across your sides and lower belly.
Yes, you can self-refer for a private KUB scan without needing a referral letter from your GP.
Investigate Kidney & Bladder Health
Book your Private KUB Scan with our London specialists.
Book Now (£98)