A most common cause of anterior uveitis associated with arthritis –: (A) Ankylosing spondylitis, (B) Rheumatoid arthritis, (C) Syphilis, (D) Tuberculosis
Answer is A. Anterior uveitis is most commonly idiopathic or autoimmune and the most common cause is age-dependent:-
Child → JRA is the most common cause


Young adult s → HLB-27 associated uveitis (Ankylosing spondylitis is the most common cause)
Older adults → Idiopathic anterior uveitis is most common.
Overall most common cause → Idiopathic.