It's.lso described as learn more >> A corneal ulcer, or ulcerative keratitis, is an inflammatory condition of the cornea involving loss of its outer layer. Cornea. 2015 Oct 27. Entropion, severe dry eye and trichiasis interning of eyelashes may cause ulceration of the peripheral cornea. Contact lens wearers who fail to remove their lenses before swimming significantly increase their risk for a corneal ulcer from Acanthamoeba keratitis. Pain, foreign body sensation, redness, tearing, and light sensitivity are common symptoms. Otherwise, untreated corneal ulcers can lead to severe vision loss and even loss of the eye . Cornea. 2002 Nov. 218:792-7. It may be in eye drops or an ointment.
guider.C, Fuchs AI, Odell DJ. Immune-mediated eye disease can cause ulcers at the border of the cornea and sclera . 3 Corneal ulcers are painful due to nerve exposure, and can cause tearing, squinting, and pawing at the eye. Studies have shown that overnight wear of contact lenses is the biggest risk factor for serious corneal infection.