Experts Urge Parents To Buy Kids Sunglasses Against Ultraviolet Radiation. Part 3 of 3

Experts Urge Parents To Buy Kids Sunglasses Against Ultraviolet Radiation – Part 3 of 3

If your eyes are exposed to excessive amounts of UV radiation over a short period of time, you are likely to experience an effect called photokeratitis. Like a “sunburn of the eye”, photokeratitis may be nociceptive and include symptoms such as red eyes, a foreign body sensation or gritty feeling in the eyes, extreme sensitivity to light and excessive tearing. Fortunately, this is usually temporary and rarely causes undying damage to the eyes.

Long-term exposure to UV radiation, however, can be more serious. Scientific studies and research have shown that exposure to small amounts of UV radiation over a period of many years increases the come to pass of developing a cataract and may cause damage to the retina, a nerve-rich lining of the eye that is used for seeing. Additionally, chronic exposure to shorter wavelength visible light (ie blue and violet light) may also be pernicious to the retina.

The longer the eyes are exposed to solar radiation, the greater the risk of developing later in life such conditions as cataracts or macular degeneration herpes. Since it is not clear how much exposure to solar emission will cause damage, the AOA recommends wearing quality sunglasses that offer UV protection and wearing a hat or cap with a wide brim whenever you spend time outdoors.

Parts: 1 2 3

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