Reiter's syndrome is a disorder that causes three seemingly unrelated symptoms: arthritis, redness of the eyes, and urinary tract signs. also referred to as reactive arthritis, which means that the arthritis occurs as a reaction to an infection that started elsewhere in the body.

The Merck Manual of Diagnosis and Therapy Section 5. Musculoskeletal And Connective Tissue Disorders Chapter 51. Arthritis Associated With Spondylitis Topics Ankylosing Spondylitis Reiter's Syndrome Psoriatic Arthritis Reiter's Syndrome Arthritis after GU infection or gastroenteritis and associated with urethritis or cervicitis, conjunctivitis, and mucocutaneous ...

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