This is an inflammation of the cornea that sometimes occurs with infection after bacteria or fungi enter the cornea. These microorganisms can enter the eye after deep injury, causing infection, inflammation, and ulceration of the cornea. Though uncommon, this type of infection can also arise after injury from wearing contact lenses. Symptoms of keratitis include severe pain, reduced visual clarity and corneal discharge.

 

Treatment usually includes antibiotic or antifungal eye drops.