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 ...

A fluorescein eye stain test is usually ordered if your doctor suspects you have damage on your cornea or foreign objects in your eye. If you wear contact lenses, your doctor might do this test to ...

Researchers: Standard needed to measure corneal, conjunctival epithelial staining Eye Contact Lens. 2008;34(6): 312-316.

Corneal staining happens to nearly everyone from time to time, whether or not they wear contact lenses, said Kelly Nichols, a study co-author and a clinical assistant professor of optometry at ...

Biomicroscopic imaging and staining showed that corneal nerve morphology may play a key role in the pathogenesis and progression of keratoconus, a study found. "Recent advances in corneal in vivo ...

The third and most severe level occurs when the stain also appears on the cornea. “That’s when things really get serious,” said Dr. McCulley, the study’s senior author.

MC2 Therapeutics Announces Topline Results Showing a Favorable Safety Profile and Reduction in Corneal Staining for MC2-03 in Dry Eye Patients with Moderate to Severe Keratitis. Active MC2-03 ...