Yes, ankylosing spondylitis can be seen on Magnetic Resonance Imaging (MRI). Ankylosing spondylitis is an inflammatory condition of the spine and sacroiliac joints that can cause pain and stiffness. On an MRI, the condition is characterized by inflammation of the joint and bone, thickening of the joint capsule, and bony fusion of the affected vertebrae. Additionally, it can cause narrowing of the spinal canal and formation of bone spurs, called enthesophytes, along the vertebral column.
The MRI scan can also be used to measure the degree of spinal mobility and to determine if there is any spinal instability that may require further treatment. In addition to the spine, MRI can also be used to assess the status of the sacroiliac joints, which connect the spine to the pelvis. This can help to identify any inflammation or changes in the joint that may be indicative of ankylosing spondylitis.
An MRI is a valuable tool in the diagnosis and monitoring of ankylosing spondylitis because it can provide detailed information about the condition and the severity of the disease. It can also help to identify any complications associated with the condition that may require further treatment.