Old treatment of VKC was as follows  Week acetic acid drops as the ph of VKC is alkaline  Calcium  Riboflavin Cord liver oil  Placentral extract  Tissue theraphy    Beta radiations for conjunctival vegetations  Cauterisation for conjunctival vegetations    Subconjunctival injection of adrenaline  Surgical excision of conjunctival vegetations  Ice cold normal saline  Desensitization       Present-day treatment of VKC is  Olopatadine eye drops  Weel steroid eye drops  F H L  Nonsteroidal anti inflammatory eye drops    Artificial tears eye drops  Mast cell stabilisers eye drops    Cyclosporine eye drops    Cold compresses    Antihistamine tablets at bed time  sun glasses