Evidence-based
Ankylosing Spondylitis
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•Last Updated: October 13, 2024
Ankylosing spondylitis (AS) is a type of spondyloarthritis characterized by chronic inflammation of the spine and pelvis. It can lead to pain, stiffness, and fusion of vertebrae and other joints. Spondyloarthritis (SpA) is a group of inflammatory disorders that includes AS, but also other inflammatory diseases.
Ankylosing Spondylitis falls under the Joints & Bones category.

