What tests are often used to identify spinal cord injuries or diseases?

The use of magnetic resonance imaging (MRI) and computed tomography (CT) with myelogram is a common approach to identify spinal cord injuries or diseases due to their effectiveness in visualizing the spinal anatomy and potential pathologies.

MRI is particularly valuable because it provides detailed images of soft tissues, including the spinal cord, intervertebral discs, and surrounding structures. It can detect contusions, tumors, herniated discs, and other abnormalities that might compress or damage the spinal cord. The high-resolution images produced by MRI allow for an accurate assessment of the extent of injury and any accompanying neurological deficits.

CT scans, especially when used with a myelogram, are also crucial in the evaluation of spinal conditions. A myelogram involves the injection of a contrast dye into the spinal canal, which enhances the visualization of the spinal cord and nerve roots on the CT images. This technique is particularly useful for identifying disc herniations, spinal stenosis, and vertebral fractures that may not be as clearly visible on MRI alone.

Together, these imaging techniques provide comprehensive insight into spinal cord injuries or diseases, guiding diagnosis and treatment planning effectively.