Allergic conjunctivitis is a very common ocular entity. A simple way of presentation of which can be as follows: Seasonal allergic conjunctivitis Drug-induced allergic conjunctivitis Vernal kerato-conjunctivitis Seasonal allergic conjunctivitis commences as the name suggests at the onset of a particular season where the triggering factors are atopy and hay fever. Here patients besides allergic conjunctivitis may also have running nose or allergic rhinitis. There are symptoms of mild to moderate itching and redness mild conjunctival chemoses in drug-induced allergic conjunctivitis.
Some patients are allergic to some topical medications say for example atropine, eye drops or ointment. Prostaglandin analogues use as topical medications cause allergic conjunctivitis, redness, blepharitis or blepharoconjunctivitis. Then comes the entity of vernal keratoconjunctivitis, this, in fact, is the…
