Corneal abrasions are a little scratch on the cornea, the clear window at the front of the attention . they're generally a results of trauma (injury) to the surface of the attention . Common causes include a fingernail scratching the attention , walking into something, and getting grit within the eye, particularly if the attention is then rubbed. Injuries also can be caused by contact insertion and removal.
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How a corneal abrasion affects vision
Abrasions are very painful because there are many nerves that provide the cornea. The pain gets better as your eye heals, but this will take between 24 and 48 hours .If the abrasion involves the central a part of your cornea, your vision could even be temporarily affected. aside from the pain, your eye could be watery, red and sensitive to light.
If your eye becomes increasingly red or painful, your sight becomes more blurred otherwise you develop very noticeable and spreading redness along side tons of swelling of the eyelids, you want to contact the Doctor of your consultant or visit 108 Eye and Health Centre
Treatment for a corneal abrasion at 108 eye and health centre
Treatment generally involves a radical examination of your eye and lids, to see for any trapped foreign body or grit and ensure there's no serious eye injury, followed by drops or ointment and, sometimes, an eye fixed pad. If you're given an eye fixed pad, you'll got to keep it on for between 12 and 24 hours; if you discover this uncomfortable, you'll take it off and use sunglasses instead.
You should also note the following:
You may take ordinary pain killers, like paracetamol, to assist with the pain
Avoid rubbing or touching your eye
If you wear contact lenses, don’t use them until your eye is totally healed; you would like to ascertain your contact practitioner after finishing treatment for your abrasion before you wear your contact lenses again
