Vernal Conjunctivitis, also known as conjunctivitis, vernal, is related to conjunctivitis and vernal keratoconjunctivitis. An important gene associated with Vernal Conjunctivitis is IL4 (Interleukin 4), and among its related pathways/superpathways are Eicosanoid ligand-binding receptors and Th2 Differentiation. The drugs Histamine and Hyaluronic acid have been mentioned in the context of this disorder. Affiliated tissues include eye and t cells.