A scratched eye usually means a corneal abrasion, where the clear front surface of the eye is damaged.
How the eye gets scratched
Everyday accidents can easily scrape the delicate corneal surface. Even a tiny scratch can feel very sore and make the eye water heavily.
- Common causes include fingernails, paper edges, and make-up brushes
- Contact lenses, especially if damaged or worn too long, can rub the surface
- Grit, sand, or plant material can lodge under the eyelid
- Rubbing itchy eyes increases the risk of further damage
What to do if you suspect a scratch
A scratched eye should be assessed promptly to prevent infection and ensure proper healing. Most abrasions heal well with simple treatment and protection.
- Rinse the eye gently with sterile saline or clean water if something is trapped
- Avoid rubbing or trying to remove embedded objects yourself
- Seek same-day care for pain, light sensitivity, or blurred vision
- Contact lens wearers should remove lenses and not reinsert until advised
