What is a CT KUB Scan?
A CT KUB (Kidneys, Ureters, and Bladder) scan is a fast, painless imaging test that uses X-rays and computer technology to produce detailed images of the urinary tract.
It helps detect stones, blockages, infections, or abnormalities in the kidneys, ureters, and urinary bladder.
At Curis Life Multispecialty Clinic in Andheri West, our expert radiologists use high-resolution multi-slice CT scanners to provide accurate and early diagnosis for effective treatment planning.
All CT KUB scans are performed only by prior appointment to ensure patient comfort, privacy, and zero waiting time.
Why is a CT KUB Scan Done?
Doctors may recommend this scan to:
- Detect kidney stones, ureteric stones, or bladder stones
- Evaluate urinary tract blockages or obstruction
- Identify urinary infections, abscesses, or tumors
- Assess causes of blood in urine (hematuria)
- Monitor known kidney or bladder conditions
- Plan or follow up on urological surgeries or procedures
Symptoms That May Need a CT KUB Scan
- Severe flank or lower back pain
- Blood in urine
- Frequent or painful urination
- Recurrent urinary tract infections
- Difficulty or inability to urinate
- Swelling in the abdomen or lower back
Instructions to Follow Before a CT KUB Scan
- Fasting: Do not eat or drink anything (except water) for 4–6 hours before the scan if contrast is used
- Hydration: Drink plenty of water after the scan to help flush out the contrast
- Clothing: Wear loose, metal-free clothes (avoid belts, jewellery, or watches)
- Medication: Continue your regular medicines unless advised otherwise
- Inform your doctor if you are pregnant, allergic to contrast dye, or have kidney problems
- Bring previous ultrasound, CT or urine test reports for comparison
These instructions will also be provided at the time of booking your appointment.
How the Test is Done
- You will lie on a motorized table that slides through the CT scanner
- A contrast dye may be injected into a vein if detailed images are required
- The scanner captures high-resolution images of your kidneys, ureters, and bladder
- The scan is painless and usually takes about 10–15 minutes
After the scan, you can resume your normal routine immediately
FAQ For CT KUB
Is CT KUB scan safe?
Yes, it is safe, quick, and widely used, though it uses a small amount of radiation.
How long does a CT KUB scan take?
Usually 10–15 minutes, including preparation time.
Do I need to fast before a CT KUB scan?
Usually 10–15 minutes, including preparation time.
What can this scan detect?
It can detect stones, blockages, infections, tumors, and urinary tract abnormalities.
