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Keratitis is an inflammation of the cornea — the clear, dome-shaped tissue on the front of your eye that covers the pupil and iris. Keratitis may or may not be associated with an infection. Noninfectious keratitis can be caused by a relatively minor injury, such as from wearing your contact lenses too long or getting a foreign body in the eye.
Early signs and symptoms of keratitis include eye pain and redness. If you think you may have keratitis, you should see a healthcare provider immediately. Damage to your eyes from the disease can result in vision loss. Worldwide, keratitis causes most cases of corneal blindness.
Keratitis Symptoms. Common symptoms of keratitis are: Red eye; Foreign body sensation in the eye; Eye pain; Sensitivity to light; Watery eyes; Blurred vision; Decrease in vision; Types of Keratitis Infectious keratitis. This is caused by: Viruses, such as the herpes simplex virus type 1, the chickenpox virus, or viruses that cause some upper ...
Nov 21, 2023 · A corneal ulcer (also known as keratitis) is an open sore on the cornea. The cornea covers the iris and the round pupil, much like a watch crystal covers the face of a watch. A corneal ulcer usually results from an eye infection, but severe dry eye or other eye disorders can cause it.
Diagnosing keratitis typically involves the following: Eye exam. Although it may be uncomfortable to open your eyes for the exam, it's important to have your eye care provider examine your eyes. Penlight exam. Your eye doctor may examine your eye using a penlight, to check your pupil's reaction, size and other factors.
Jun 14, 2017 · Keratitis is an inflammatory condition that affects the cornea of your eye. The cornea is the clear part that covers both the iris and the pupil. Keratitis can be caused by an infection or...
Feb 20, 2024 · Keratitis is the inflammation of the cornea (the clear outer layer of the eye that focuses light). Keratitis may be mild, moderate, or severe, and can be associated with inflammation of other regions of the eye. It may also involve one eye (unilateral) or both eyes (bilateral). 1. Is Keratitis Contagious?
