What is a CT Lumbar Spine Scan?
A CT Lumbar Spine scan is a quick, painless imaging test that uses X-rays and computer technology to produce detailed cross-sectional images of the lower spine (lumbar region).
At Curis Life Multispecialty Clinic in Andheri West, our expert radiologists use high-resolution multi-slice CT scanners to provide clear and accurate images of the lumbar vertebrae for early diagnosis and precise treatment planning.
All CT Lumbar Spine scans are performed only by prior appointment to ensure comfort, safety, and minimal waiting time.
Why is a CT Lumbar Spine Scan Done?
Doctors recommend CT Lumbar Spine scans to:
- Detect fractures, dislocations, or trauma injuries in the lower spine
- Evaluate disc herniation (slipped disc) and sciatica
- Identify spinal canal narrowing (lumbar stenosis)
- Assess tumors, infections, or degenerative spinal conditions
- Plan or follow up after spinal surgeries or procedures
Symptoms That May Need a CT Lumbar Spine Scan
- Persistent or severe lower back pain
- Pain radiating to hips, buttocks, or legs
- Numbness or tingling in the legs or feet
- Weakness or difficulty walking
- History of injury to the lower back
- Suspected slipped disc or nerve compression
Instructions to Follow Before a CT Lumbar Spine Scan
- Fasting: Not needed unless a contrast dye is required (then fast for 4–6 hours)
- Hydration: Drink water if allowed, especially if contrast will be used
- 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, or have kidney problems
- Bring previous X-rays, CT or MRI reports for comparison
These instructions will also be given 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
- The scanner rotates around your lower back to capture detailed images
- If required, a contrast dye may be injected to highlight nerves or spinal structures
- The scan is painless and takes about 10–15 minutes
After the scan, you can resume normal activities immediately
FAQs About CT Lumbar Spine
Is CT Lumbar Spine scan safe?
Yes, it is safe, quick, and widely used, though it uses a small amount of radiation.
How long does the scan take?
Usually 10–15 minutes, including setup time.
Do I need to fast before a CT Lumbar Spine scan?
Only if contrast dye is used — otherwise, no fasting is needed.
What can this scan detect?
It can detect fractures, slipped discs, spinal stenosis, infections, and tumors.
Is the scan painful?
No, it is completely painless and non-invasive.
