As with many rheumatoid conditions, there is no single, definitive test to diagnosis ankylosing spondylitis (AS), a chronic condition caused by inflammation of the spine. If someone is experiencing symptoms of AS, such as lower back pain and stiffness that’s worse in the morning, a rheumatologist will use a variety of exams to rule out similar conditions and get an accurate diagnosis.
Dr. Protopsaltis is a surgeon specializing in orthopedic and spine surgeries at NYU Langone Health.
References
Arthritis Foundation. (n.d.). Ankylosing spondylitis diagnosis.
National Institute of Arthritis and Musculoskeletal and Skin Diseases. (2020). Ankylosing spondylitis.
Spondylitis Association of America. (n.d.). Diagnosis of ankylosing spondylitis.
Spondylitis Association of America. (n.d.). Spondyloarthritis in women.
Why trust our experts?












