Photokeratitis, also known as ultraviolet (UV) keratitis, is a condition that affects the cornea, the transparent layer covering the front of the eye. It occurs when the cornea is exposed to excessive amounts of UV radiation, usually from the sun or artificial sources like tanning beds.
Commonly referred to as "snow blindness" or "welder's flash," photokeratitis can cause significant discomfort and temporary vision loss. While it typically resolves on its own within a few days, prevention is key to avoiding this painful condition.
Photokeratitis can occur when the eyes are exposed to intense UV radiation without proper protection. Activities such as skiing, snowboarding, sunbathing, or spending time on the beach without sunglasses can increase the risk of developing this condition. Additionally, certain occupations, such as welding or working with lasers, may also expose individuals to high levels of UV radiation.
If you experience any of these symptoms after prolonged sun exposure or exposure to intense UV radiation, it is important to seek medical attention to confirm the diagnosis.
To prevent photokeratitis, it is essential to take appropriate measures to protect your eyes from UV radiation. Here are some preventive measures you can follow:
Photokeratitis, also known as ultraviolet (UV) keratitis or snow blindness, is a condition that occurs when the cornea of the eye becomes inflamed due to excessive exposure to UV radiation. If left untreated, it can lead to significant discomfort and vision problems. Here are some treatment options for photokeratitis: