Sunblock for your eyes

You take steps to prevent sunburn on your skin, but what about your eyes? The sun can burn your eyes just like your skin. Ophthalmologists at Harvard say it is on the surface of the eyes that most damage occurs.

Overexposure to the sun can cause inflammation of the cornea called keratitis. The eyes feel as if you have sand in them for 24 to 48 hours. Repeated bouts of keratitis can lead to serious, chronic inflammation which may have to be surgically treated.

Doctors at the University of Alabama say the effect of UV radiation on the eyes is cumulative. Most people get about half their lifetime dose of radiation before they are 25 years old. Obviously, children should wear protective sunglasses.

Buy sunglasses with built in UV-blocking sun protection. Check the label to make sure. Wearing a wide-brimmed hat to shade your eyes is also recommended.

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