“…A good number of studies have reported association of several factors in the occurrence of uveitis in SpA patients. The most common factors are positive human leukocyte antigen (HLA)‐B27, 5,6,9,10 disease duration 5,6,11,12 and radiographic sacroiliitis 5,13,14 . Other factors are age, 15 male gender, 13 types of SpA, 9 number of peripheral arthritis, 16 hip joint involvement, 14,16 antistreptolysin O titer, 14,16 circulating immune complex, 16 family history of SpA, 10 inflammatory low back pain, enthesopathy, urethritis, diarrhea, balanitis, and raised C‐reactive protein (CRP) 14…”