Age-related Farsightedness May Affect More Than 1 Billion Worldwide

It is estimated that more than 1 billion individuals worldwide in 2005 had presbyopia, or age-related difficulty in seeing objects nearby, with an estimated 410 million with the condition unable to perform tasks requiring near vision, according to a new report.

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[Source: ScienceDaily: Latest Science News - Posted by FreeAutoBlogger]