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Geplaatst op: 21 januari 2011 04:35:35
is a chain reaction: the first is due to both ultraviolet and blue light absorption area, so whether it is to ultraviolet or blue light can stimulate the release of free radicals. The latter increased its role in retinal pigment epithelial damage causing atrophy of retinal pigment epithelial cells, and then caused the death of light-sensitive cells. sunglasses s to accept the chanel sunglasses light into electrical signals to optical signals, which is then transmitted to the brain via the optic nerve after the imaging. Light-sensitive cell death will lead to decreased or complete loss of vision. (Note: free radicals. The body of the harmful oxidation of compounds with strong ray ban sunglasses, can damage the body's tissues and cells, thereby causing chronic diseases and aging effects.)
As light radiation environment of modern society more and gucci sunglasses serious, more and more to the younger age of juvenile myopia development prada sunglasses myopia, myopia rate of 54% of high school students, myopia rate was 37%. The "blue light damage" is caused because the vast majority of myopia.
Glasses which can effectively prevent high-energy short-wave radiation from various sources basket of light, ultraviolet light damage to the human eye. Term of office by a family of computers and the radiation produced by a variety of screen eye dior sunglasses, dryness, redness, tearing, soreness, tingling, itching, blurred, photophobia, hyperemia, foreign body sensation, burning sensation and other symptoms have a direct effect . Of early macular disease, diabetes, vision loss caused by overuse, cataract
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