Imaging Studies to Determine Back Pain

Imaging studies can be used to help diagnose back pain and identify the underlying cause. The most common imaging studies used for this purpose include X-rays, computed tomography (CT) scans, magnetic resonance imaging (MRI) scans, and bone scans.

X-rays are often the first imaging study ordered for back pain. They can help identify fractures, degenerative changes, and other abnormalities in the bones of the spine.

CT scans use X-rays and computer technology to create detailed images of the spine. They can provide more detailed information than X-rays and are often used to evaluate injuries or suspected spinal stenosis.

MRI scans use magnetic fields and radio waves to create detailed images of the soft tissues of the spine. They can help identify herniated discs, spinal stenosis, and other soft tissue abnormalities.

Bone scans are used to detect areas of increased bone activity, which can indicate bone infections, fractures, or tumors.

In some cases, a combination of imaging studies may be used to fully evaluate the cause of back pain. The choice of imaging study depends on the individual’s symptoms and the suspected underlying cause of the pain.