Keratitis is painful inflammation of your cornea -- the clear covering over the pupil and colored part of your eye. Doctors sometimes use the term "corneal ulcer." It's usually caused by an injury or ...

Please provide your email address to receive an email when new articles are posted on . Herpes simplex keratitis is a challenge to diagnose and treat. My guest columnist this month is Sonal S. Tuli, ...

The eye has three coats (sclera–cornea, uvea, and retina) and two humors (aqueous and vitreous). The conjunctiva covers the visible portion of the sclera (bulbar conjunctiva) and lines the eyelids ...

Keratitis is painful inflammation of the eye’s clear top layer, the cornea. It can stem from an infection or injury, and it makes vision blurry and the eyes sensitive to light. Anyone with these ...