[1] It involves occurrence of multiple epithelial erosions due to the effect of ultraviolet rays, especially between 311 and 290 nm.
Photoretinitis is another form that can occur due to infra-red rays (eclipse burn of retina).
In minor cases, avoid rubbing and wash the eyes thoroughly with water until the irritation subdues.
Medications (for minor erosion of cornea) usually involve eye drop such as Hydroxypropyl Methycellulose Ophthalmic solution USP sold under the trade name GenTeal®.
(February 2019) Crooke’s glass[3] is a prophylactic aid consisting of a spectacle lens combined with metallic oxides[4] to absorb ultraviolet or infrared rays[5] and should be used by those who are prone to exposure e.g. Welding workers, cinema operators.