Sunday, March 27, 2011

How to treat a scratched cornea

The medical term for a scratched eye is a corneal abrasion. Your cornea is a thin, protective layer of tissue that covers your pupil and iris. When it is scratched, you could feel some pain or burning. It doesn't take much to scratch the eye. A simple piece of sand could do it. Even rubbing your eyes too hard or putting in a contact lens can cause a scratch. Treat the scratch as soon as you discover it to prevent further injury. If you cause severe damage, seek prompt medical attention.
Here are some other immediate steps you can follow:

  • Rinse your eye with clean water 
  • Blink several times
  • Pull the upper eyelid over the lower eyelid
  • Don't try to remove an object that's embedded in your eyeball
  • Don't rub your eye after an injury
  • Don't touch your eyeball

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