Corneal staining isn’t a disease, it’s a sign of abrasions to your cornea, the outer surface tissue of your eyes. Abrasions can have different causes, including wearing contact lenses or if something ...

The center of an artificial cornea (on glove) is coated with tiny pillars that impale and kill bacterial cells (inset). Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...