This protocol applies when anterior uveitis has not responded adequately to first-line topical therapy. Persistent anterior chamber inflammation despite initial treatment calls for a more targeted approach to drug delivery.
First-line management uses topical corticosteroid eye drops — selected according to the severity of the anterior chamber reaction — alongside a cycloplegic/mydriatic agent. This protocol is indicated when that regimen fails to achieve the required treatment goals: improvement in visual acuity, a meaningful reduction in anterior chamber cells, and absence of anterior chamber flare.
DOI: 10.4103/0301-4738.58468
Periocular injection is indicated where maximum concentration of the drug is required for a longer time with minimal side-effects.
The drugs which can be considered for periocular injections are dexamethasone or triamcinolone acetonide.
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