<unk>  is an eye condition that results from prolonged exposure to ultraviolet rays. Symptoms include redness and swelling of the eyes.<unk>  is most commonly caused by prolonged exposure to Klieg lights, therapeutic lamps, and acetylene torches.
Actinic conjunctivitis
Allergic conjunctivitis
Superior limbic keratoconjunctivitis
Vernal keratoconjunctivitis
Fungal keratitis
Iridocorneal endothelial syndrome
Corneal ulcer
Herpes simplex ocular infection