Significant increase in astigmatism in children after study at home during the COVID-19 lockdown.
Yuanyuan LiangTsz Wing LeungJinxiao Tina LianChea-Su KeePublished in: Clinical & experimental optometry (2022)
A significant increase in astigmatism (both proportion and magnitude) was found after the school closure period. Further studies are needed to investigate the origin of this increased astigmatism.