Does Ankylosing Spondylitis typically result in unilateral or bilateral anterior uveitis?

Ankylosing spondylitis is commonly associated with bilateral anterior uveitis. This condition is an inflammatory disease that primarily affects the spine and the sacroiliac joints, but it can also have extra-articular manifestations, including uveitis.

When it comes to uveitis associated with ankylosing spondylitis, studies and clinical observations indicate that it typically presents bilaterally, meaning that both eyes are affected. Bilateral uveitis is a distinguishing feature as it relates to spondyloarthritis, which encompasses ankylosing spondylitis and other related inflammatory disorders.

In summary, ankylosing spondylitis is more likely to lead to bilateral anterior uveitis, showcasing its inflammatory nature and the way it impacts multiple systems in the body, including the eyes. This understanding is crucial for both diagnosis and management of patients presenting with symptoms related to these conditions.