What are the Causes and Symptoms of Ankylosing Spondylitis Arthritis? - 0 views
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levinson AJ on 03 Jul 13Ankylosing spondylitis follows among the rheumatic diseases, this Ankylosing spondylitis diseases belongs to the group of Spondylarthropathy. Ankylosing spondylitis arthritis affected up to 2% of people in the United States and it affects more males than females. This disease mostly begins in between 20 to 40 old year's people.