Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050

Myopia is a common cause of vision loss, with uncorrected myopia the leading cause of distance vision impairment globally. Individual studies show variations in the prevalence of myopia and high myopia between regions and ethnic groups, and there continues to be uncertainty regarding increasing prevalence of myopia.Systematic review and meta-analysis.We performed a systematic review and meta-analysis of the prevalence of myopia and high myopia...