What is the first aid for snowblindness?

The correct first aid response for snowblindness is to cover the victim's eyes with a dark cloth and shut out all light. Snowblindness, or photokeratitis, occurs when the eyes are exposed to intense UV light reflected off snow or ice. This exposure can cause significant discomfort and damage to the cornea.

By covering the eyes with a dark cloth, you help alleviate the pain and discomfort caused by bright light, which can exacerbate the condition. This method also helps protect the eyes from further exposure, allowing for a more comfortable recovery.

In cases of snowblindness, it is important to minimize light exposure until the eyes can recover. Other treatments, such as using cold packs or saline solutions, may offer relief for different types of eye injuries or irritations but are not the primary first aid measures for snowblindness. Encouraging the victim to blink frequently does not effectively address the symptoms and can be uncomfortable for someone experiencing this condition.