Features of vernal conjunctivitis are –a) Shield ulcerb) Horner–Trantas spotsc) Papillary hypertrophy d) Herbert pitse) Pannus

Conjunctival signs of spring catarrh .Palpebral form: Papillary hypertrophy, cobblestone appearance (Pavement stone appearance). Bulbar form: Dusky triangular congestion, gelatinous thickening around limbus, Horner - Tranta's spot. Corneal signs (vernal keratopathy) Punctate epithelial keratitis Ulcerative vernal keratitis: shallow transverse ulcer (Shield ulcer) Vernal corneal plaques Subepithelial scarring Pseudogerontoxon: characterized by a classical "cupid's bow" outline.