Reasons why a doctor would order an MRA of the spine?

A doctor may order an MRA (Magnetic Resonance Angiography) of the spine to evaluate blood vessels for conditions such as vascular malformations, stenosis, or aneurysms that could affect spinal blood flow. It is also useful in diagnosing spinal stenosis or assessing the impact of tumors on vascular structures. Additionally, MRA can help identify inflammatory diseases or other abnormalities that may involve the vascular system adjacent to the spine. This non-invasive imaging technique provides detailed information about the vascular anatomy without exposing the patient to ionizing radiation.