Key Concepts Early diagnosis of juvenile idiopathic arthritis improves ocular morbidity and long-term outcome. Despite growing understanding of immunopathogenic mechanisms, the etiology of juvenile idiopathic arthritis remains speculative. Frequent ocular examination of high-risk juveniles is key to early initiation of…
Key Concepts Fuchs uveitis syndrome (FUS) is a chronic iridocyclitis that may be underdiagnosed and over treated. The diagnosis is clinical, with characteristic features. A viral etiology is suspected, with rubella virus and cytomegalovirus as primary candidates. The inflammation in…
Key Concepts Human leukocyte antigen (HLA)-B27–associated uveitis is the most common cause of hypopyon uveitis in North America. HLA-B27–associated uveitis is nongranulomatous, anterior, and often severe. It is typically of sudden onset and limited duration but occasionally becomes chronic. It…