The infectious uveitis treatment segmentation by application distinguishes four anatomical categories: anterior uveitis, intermediate uveitis, posterior uveitis, and panuveitis. Each category reflects a distinct disease‑site prevalence and therapeutic demand, thereby shaping the overall market size. Anterior uveitis, accounting for roughly 35% of cases, drives the largest share of drug utilization because it is the most frequently diagnosed presentation and often requires topical or peri‑ocular therapy. Intermediate uveitis, representing about 20%, typically necessitates systemic agents due to vitreous involvement, influencing higher‑cost product lines. Posterior uveitis, with a 30% share, commands intensive treatment regimens, including intravitreal injections and long‑acting implants, which elevate market revenue despite a smaller patient pool. Panuveitis, the least common at 15%, demands comprehensive, multi‑modal therapy, contributing disproportionately to premium‑priced biologics and combination regimens. Collectively, these application segments allocate the total market exposure and guide R&D prioritization across formulation types.