Corneal abrasion (scratched eye)
Erosio corneae · Oděrka rohovky (poškrábané oko)
What it is
A scratch of the clear front of the eye from a fingernail, branch, contact lens or grit — very painful, but most heal in 1–3 days; contact lens scratches can become infected.
Symptoms & signs
- Sharp pain, feeling of something in the eye
- tearing, redness
- light sensitivity
- blurred vision
- pain on blinking
🚩 Get help if…
- call 112 / 911 now Injury from a high-speed object, like hammering or grinding
- see a doctor soon Loss of vision or a white spot on the cornea
- see a doctor soon Pain getting worse after a day, or not gone in 2 days
- see a doctor soon Scratch while wearing contact lenses
Where it strikes
Medical treatment
- Fluorescein stain to see the scratch
- flush and remove any foreign body
- antibiotic drops or ointment, covering Pseudomonas in lens wearers
- pain relief
- Eye patching — no faster healing not confirmed in trials
- no numbing drops to take home
- high-speed metal fragments: X-ray to exclude penetration
Natural & lifestyle
- No contact lenses until healed
- safety glasses for grinding and gardening
Emerging & experimental
- Short courses of home anaesthetic drops — small trials say safe
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Breast milk in the eye — no evidence; infection risk not confirmed in trials
- Cold compress over the closed eye — comfort only anecdotal / traditional
ICD codes
- ICD-10 S05.0
- ICD-11 NA06.4 Injury of conjunctiva or corneal abrasion without mention of foreign body