Although 2020 is a year that many will consider as best forgotten or relegated to history, for spectacle-based myopia management strategies, it marks the end of a decade of rapid and significant improvements to slow myopia. Up until 2010, the only options available to control myopia with spectacle-based strategies were progressive addition or bifocal spectacles. Although undercorrection was widely practiced, it was shown to increase myopia progression. Bifocals and progressive addition lenses (PALs) were found effective only in few categories, such as those with a larger lag of accommodation or faster myopia progression in myopia. Read More