Finding the right tests…
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Emergency services available 24 x 7
Finding the right tests…
MRI
This scan adds a gadolinium injection to a standard neck MRI, and your doctor will usually ask for it only in specific situations, not for routine neck pain. Contrast is used when infection, a tumor, or an inflammatory condition is suspected in the cervical spine, because abnormal tissue takes up the dye differently from normal disc and bone. It's also the option used after neck surgery, since scar tissue tends to enhance with contrast while a recurrent disc fragment usually doesn't - a distinction a plain scan can't reliably make on its own. The dye is cleared mostly through your kidneys afterward, so kidney function may be checked first in some patients. Like all MRI, this scan involves no radiation.
Along with the same neck structures - vertebrae, discs, spinal cord, nerve roots - this scan tracks how gadolinium dye moves through the tissue over the exam. Areas of infection, tumor, or inflammation typically enhance differently from normal tissue, and post-surgical scar tissue enhances while a recurrent disc fragment usually doesn't.
A standard cervical MRI already shows discs, bone, and the spinal cord clearly. Contrast is added on top of that when your doctor needs to see how tissue behaves after a gadolinium injection, not just what it looks like structurally.
- Suspected infection in the disc space or spinal bones - A tumor or mass, in the spine or nearby - Inflammatory conditions affecting the spinal cord or its coverings - Follow-up after cervical spine surgery, to check the operated level
After neck surgery, ongoing or returning pain raises a real question: is it scar tissue from healing, or has a disc problem come back? On contrast MRI, scar tissue typically takes up the dye and enhances, while a recurrent disc fragment usually doesn't. This distinction tends to be clearest in the months soon after surgery, before scar tissue enhancement fades over time.
Tell the centre about any kidney problems, since gadolinium is cleared through the kidneys and eligibility may need a doctor's review first.
The gadolinium injection helps show how different tissues behave, which is useful for spotting infection, tumors, or inflammation that a plain scan might not clearly separate from normal tissue.
It's generally considered safe, with a low rate of allergic reaction. People with significant kidney problems may need extra screening first, so mention any kidney condition to your doctor before the scan.
Yes, that's one of its main uses. Scar tissue tends to take up the contrast dye, while a recurrent disc fragment usually doesn't, though your doctor interprets this alongside your symptoms and how long ago you had surgery.
No. Like all MRI, it uses magnets and radio waves, not X-rays.
This page is general information about the test, not medical advice. Your own report's reference ranges apply — please discuss your results with your doctor.
Most people feel a brief cold sensation or slight pressure at the IV site. Ask the centre about what to expect on the day.
Both scans image the same neck structures, but this version adds a gadolinium injection to show how tissue enhances, which the plain scan cannot do. Your doctor decides which version fits your symptoms and history.
There may be additional questions about kidney function or previous reactions to contrast dye. Ask your doctor or the centre directly about what applies to you.