The spine plays a vital role in the human body to support it to stand upright, move and maintain balance. In addition, it also safeguards the spinal cord which is important for transmitting signals between the brain and the rest of the body.
An MRI whole spine is recommended for a detailed evaluation of the spine, extending from the neck to the lesser pelvis. This non-invasive imaging modality provides highly detailed images of the body’s internal structures, aiding in the assessment of degenerative, cancerous and inflammatory conditions. It offers a clear visualisation of thoracic (mid-back), lumbar (lower back) and the cervical (neck) regions, including the cervical spinal cord.
Unlike X-rays and CT Scan, MRI does not use ionising radiation, making it a safe option for diagnostic imaging.
Here is the list of regions covered under the scan:
Cervical Spine
This scan helps assess various conditions affecting the neck and upper back. It allows evaluation of the anatomy of the seven cervical vertebrae and detects injuries or abnormalities in the region.
This scan is particularly useful in identifying the causes of symptoms such as numbness, tingling, weakness in the arms or pain in the neck and shoulders. It also aids in finding out the cause of infections, tumors, bleeding, swelling, and other conditions in the vertebrae and surrounding tissues.
Thoracic spine
The thoracic spine forms the middle section of the vertebral column and consists of 12 vertebrae. An MRI whole spine helps assess abnormalities such as bone injuries, fractures, dislocations, tumours or cancer.
As suggested by the doctor, a contrast agent may be administered to enhance the quality of images. The scan helps in detecting infections, tissue damage, necrosis, soft tissue abnormalities, and other functional issues with the thoracic spine.
The usage of contrast agents is particularly useful in cases of suspected multiple sclerosis, thoracic spine pain, injury and spected hernia.
Lumbar spine
The scan of this region is helpful in assessing a person’s lower spine, lumbar region, and surrounding tissues. This non-invasive scan helps evaluate pain, injury, (disc) hernia, and numbness in the thigh and legs, in this region.
Preparations for the scan
Before undergoing the scan, it is advisable to consult your doctor regarding any existing medical conditions, allergies, or concerns. Patients should inform their healthcare provider about any implanted device such as pacemakers, aneurysm clips, or cochlear implants.
In most cases, patients can continue using their regular medications, unless instructed otherwise. On the day of the scan, it is recommended to wear loose-fitting clothing without metal components such as zippers, buttons, or snaps. However, in case a contrast agent is used, you may be asked to fast for a few hours prior to the procedure.
To find the cost of this scan in your vicinity, you may search online using keywords like MRI whole spine price.
How is the scan performed?
The MRI scanner is a large tunnel-shaped machine open at both ends. During the procedure, the patient will lie still on a movable table that slides into the tube. A radiology technician may enter multiple times inside the room to make adjustments.
Although the machine uses a powerful magnetic field, the patient does not feel it. During the examination, the scanner will make knocking and clicking sounds, for which earplugs may be provided to ensure comfort.
Disclaimer: For personalised advice and further information, always consult your doctor or qualified healthcare professional.