Corneal Abrasion
As the phrase suggests, corneal abrasion is the scratching, usually superficial, of the cornea. The scratch is commonly caused by dirt, sand, wood shavings, metal particles, organic matter, and contact lenses. The scratch results in blurry vision as well as pain in the eye, the feeling of having grit stuck in the eye, scleral redness, and photophobia. In some cases, the condition causes headaches.
Corneal abrasion is usually not a serious condition. The cornea heals on its own within a day or two, as long as the scratch’s irritant or cause is eliminated. It is important to avoid rubbing the eye, something many tend to do to ease the pain or the itching. Those who use contact lenses should also avoid wearing their lenses while the eyes are still healing. It also helps to put glasses on or something to protect the eyes.
Some cases of corneal abrasion get infected, so it is necessary to apply antimicrobial eye drops to the affected eyes. A doctor should prescribe the treatment product to use. The eye drop products available over the counter may not be suitable for the eye injury being addressed.
