Radiation cataract causes partial opacity or cloudiness within the lens and results from broken cells covering the posterior surface of the lens. Symptoms will seem as early together or 2 years following high-dose exposure and lots of years once exposure to lower doses. it′s unclear however often radiation cataracts advance to severe disability, though we′ve got documented in an exceedingly recent study a couple of 20-30% excess at one cataracts that prompted cataract surgery.
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