If you’ve ever gone to the optometrist and been told that your eyes aren’t perfectly round, you’re not alone. According to a report published in Science Direct, approximately 40% of people worldwide ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

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 ...

Pterygium thickness did not meaningfully correlate with keratometry, astigmatism, irregularity indices, or most HOA metrics, suggesting depth contributes less to optical degradation than planar extent ...