Corneal Abrasion

• Corneal Abrasion Overview
• Corneal Abrasion Causes
• Corneal Abrasion Symptoms
• When to Seek Medical Care
• Questions to Ask the Doctor
• Exams and Tests
• Corneal Abrasion Treatment
• Self-Care at Home
• Medical Treatment
• Next Steps
• Follow-up
• Prevention
• Outlook
• For More Information
• Web Links
• Multimedia
• Synonyms and Keywords
• Authors and Editors

Corneal Abrasion Overview

A corneal abrasion is a painful scrape or scratch of the surface of the clear part of the eye. This clear tissue of the eye is known as the cornea. This transparent window covers the iris, the circular colored portion of the eye. The cornea has many nerve endings just under the surface, so that any disruption of the surface may be painful.