Can eyes get sunburned? Yes, this occurs when there is prolonged exposure to UV (ultraviolet) rays that damages the clear part of the eye called the cornea. Eye sunburn can lead to pain, redness, and temporary vision loss, doctors say. That is why wearing sunglasses during summer is crucial to shielding the eyes from harmful UV rays. “Opt for sunglasses with full UV protection to prevent photokeratitis (sunburned eyes) and ...