Astigmatism prevalence in children increased post-pandemic, with refractive astigmatism rising from 23.4% pre-pandemic to 34.7% in 2022-2023. Corneal astigmatism prevalence rose from 59.7% ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. The pandemic was associated with an increased risk and ...

The prevalence and severity of refractive and corneal astigmatisms increased among children after the COVID-19 pandemic, a population-based cross-sectional study from Hong Kong showed. In a cohort of ...

Screen time and reduced outdoor activity during the pandemic may have lasting effects on children’s eye health, including changes in corneal curvature. Study: Prevalence and Severity of Astigmatism in ...

Astigmatism occurs when the eye is shaped more like an oval than a sphere, which distorts the light that enters causing blurry vision. Astigmatism is fairly common, affecting about one in three ...

The prevalence and severity of refractive and corneal astigmatisms increased among children after the COVID-19 pandemic. Previous research has linked the pandemic to increases in myopia progression ...