
Ankylosing Spondylitis
Ankylosing spondylitis (AS) is a chronic inflammatory disease that primarily affects the spine and sacroiliac joints, leading to pain, stiffness, and, in severe cases, fusion of the vertebrae (1). It is classified under the broader category of axial spondyloarthritis and is a systemic condition that can also impact peripheral joints, entheses (sites where tendons and ligaments attach to bone), and extra-articular systems such as the … Continue reading Ankylosing Spondylitis