What is Corneal Abrasion?
It is a scratch on the clear front part of the eye, called the cornea. Corneal abrasions can be very painful because the cornea has many nerves. The pain gradually improves as the eye heals, but it may take 24-48 hours. If the abrasion is in the center of the cornea, it may temporarily affect vision. Other symptoms include continuous tearing of the eye, redness, and sensitivity to light. Using sunglasses can help with photophobia (sensitivity to light).
Treatment
You will be given anesthetic eye drops to allow your doctor to examine your eye. However, these drops cannot be used as treatment because their frequent use delays healing. The effects of the anesthetic wear off after 20-60 minutes, and the pain will return. You can take pain relievers like Depon. Avoid rubbing or touching the eye. Use antibiotic eye drops and/or ointments as prescribed by your doctor. Your doctor may recommend using artificial tears or other ointments that will moisten the eye's surface until it heals.
If you wear contact lenses, please refrain from using them until the eye has completely healed. When you finish the treatment, you should visit your doctor before wearing contact lenses again.
