What is a cornea?
The cornea is the most-outer layer of the eye. It is clear and dome-shaped. The function of the cornea is to protect the eye from dirt, germs, and other damaging particles. It is important to keep the cornea moist with natural or artificial tears. These tears help flush out debris, heal minor scrapes, and save your eye from inflammation.
Injuries or irritants to the cornea can cause pain, light sensitivity, blurred vision, redness, headaches, fatigue, and even nausea. Common causes are allergies, keratitis, and dry eye syndrome. At Ophthalmology Eye Associates of NC, we will help by identifying the corneal threat and recommending treatment options.