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 ...

Dry eye disease can lead to corneal abrasions (scratches) in some cases, while injuries to your cornea, such as abrasions, can also lead to dry eye. Dry eyes are medically known as dry eye disease or ...

Corneal edema, also called corneal swelling, is a buildup of fluid in your cornea, the clear lens that helps focus light onto the back of your eye. One common cause of corneal edema is a problem that ...

The angle between your iris and cornea is vital in maintaining eye health. A wide angle typically allows for proper fluid drainage, while a narrow angle can affect eye function. But there’s no ...

A corneal transplant is a routine surgical procedure that replaces a damaged cornea with a healthy one from a donor. The cornea is the thin, transparent membrane that sits in front of the iris and ...

Scratched cornea and pink eye can cause red, teary eyes and blurry vision. While some symptoms overlap, scratched cornea and pink eye are distinct eye conditions with distinct causes. Both scratched ...

Corneal cross-linking is an in-office procedure that works to strengthen and stabilize the cornea in eyes that have weakness from keratoconus or ectasia. At Baylor Medicine, our cornea specialists are ...

Developed by researchers at Japan's Kyoto University, the tool is specifically a cornea-on-a-chip – the cornea is the transparent front section of the eye, that covers the pupil, iris and anterior ...