Ankylosing spondylitis
2018-10-16 21:06:04
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ANKYLOSING SPONDYLITIS is a type of arthritis that affects the spine. ANKYLOSING SPONDYLITIS symptoms include pain and stiffness from the neck down to the lower back. The spine's bones (vertebrae) fuse together, resulting in a rigid spine. These changes may be mild or severe, and may ...
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