Curious about whether your back pain is due to something other than physical strain? Ankylosing spondylitis is a type of inflammatory back pain caused by an autoimmune disease that attacks the spine & other areas of the back. Learn more about the inflammatory back pain known as ankylosing spondylitis.
— Read on www.faceyourbackpain.com/understanding-ankylosing-spondylitis/what-is-ankylosing-spondylitis
