---
title: What is a corneal abrasion and how is it treated?
description: "[A corneal abrasion is a scratch on the clear surface of the eye](https://bluefinvision.com/blog/corneal-abrasion-understanding-and-treating-a-scratched-eye/), often from fingernails, branches, or contact lenses. It can be very painful but usually heals quickly with the right care. ## Symptoms and initial care People typically…"
url: "https://bluefinvision.com/knowledge-base/topics/treatments-procedures/what-is-a-corneal-abrasion-and-how-is-it-treated/"
updated: "2026-01-22"
category: "Treatments & Procedures"
---

# What is a corneal abrasion and how is it treated?

[A corneal abrasion is a scratch on the clear surface of the eye](https://bluefinvision.com/blog/corneal-abrasion-understanding-and-treating-a-scratched-eye/), often from fingernails, branches, or contact lenses. It can be very painful but usually heals quickly with the right care.

## Symptoms and initial care

People typically notice sudden pain, watering, and sensitivity to light. Vision may be blurred until the surface recovers.

- Do not rub the eye or try to remove objects yourself
- Seek prompt assessment, especially after high-speed or dirty injuries
- Contact lens wearers should remove lenses and bring them to the appointment
- Serious injuries or penetrating trauma need emergency attention

## Treatment and healing

Most abrasions heal within a couple of days. Treatment aims to prevent infection and keep you comfortable during recovery.

- Antibiotic drops or ointment to reduce infection risk
- Pain relief and sometimes a short course of cycloplegic drops
- Bandage contact lenses or patching in selected cases
- Follow-up to confirm healing and rule out recurrent erosion problems