Efficacy of medical treatments for vernal keratoconjunctivitis: A systematic review and meta-analysis.

Background: Vernal keratoconjunctivitis (VKC) is a severe type of allergic conjunctivitis for which treatment strategies are still under debate.

Objectives: This study sought to conduct a systematic review and meta-analysis to evaluate the efficacy of medical treatments for VKC.

Methods: The PubMed, Cochrane Library, Embase, and ScienceDirect databases were searched to assess the efficacy of treatments for VKC.