Can a Eye Heal Itself? Small, superficial corneal scratches (abrasions) often heal within a couple of days. People may also wear an eye patch over their older closed eyelid to keep it further shut and decrease discomfort during this healing phase. On the other hand, minor abrasions heal by themselves but need to be monitored for any issue that may arise.Corneal Abrasion (ad)
Corneal Abrasions Healing Process
Given how fast the epithelial cells of the cornea are able to regenerate, minor scratches can actually recover pretty rapidly. The good news is that many minor abrasions feel better in 24 to 48 hours13. For deeper scratches, it may take up to two weeks or even longer depending on the extent of injury and how immediate treatment is24.
Recognizing the Necessity of a Professional Evaluation
Most scratches on the surface of your eye heal without treatment, however it is wise to see an eye care professional. This is really important as untreated deep scratches can go on to become infected, or worse case the deep scratch could impair vision permanently25. Importantly, a healthcare provider can determine the extent of the abrasion and may recommend treatments such as antibiotic drops or ointments to both reduce infection risk and assist with healing3.
Preventive Measures and Care
Good eye hygiene and wearing protective eyewear during activities that pose a risk of injury will help you reduce the chances of corneal abrasions. An abrasion is rinsed in saline or clean water to clear out the irritants. Also, you do not want to rub the eye as that will worsen injury4 5. Otherwise heal better and prevent complications following care instructions, follow-up.
In conclusion, although most cases of mild abrasions may heal on own within a few days treatment is needed for proper assessment and prevention which can lead to serious complications.
