---
title: Corneal disease
description: "Corneal disease covers a broad group of conditions affecting the clear front window of the eye. Problems can cause pain, scarring, and blurred vision. ## Examples and symptoms Corneal conditions may be inherited, degenerative, inflammatory, or infectious. - Infections such…"
url: "https://bluefinvision.com/knowledge-base/topics/conditions-diseases/corneal-disease/"
updated: "2025-12-16"
category: "Conditions & Diseases"
---

# Corneal disease

Corneal disease covers a broad group of conditions affecting the clear front window of the eye. Problems can cause pain, scarring, and blurred vision.

## Examples and symptoms

Corneal conditions may be inherited, degenerative, inflammatory, or infectious.

- Infections such as bacterial, viral, or fungal keratitis
- Dystrophies and degenerations like keratoconus or Fuchs
- Trauma, abrasions, and chemical injuries
- Symptoms including pain, redness, light sensitivity, and reduced vision

## Treatment principles

Management depends on the exact diagnosis but often needs specialist input.

- Lubricants, anti-inflammatory drops, or targeted antimicrobial therapy
- Contact lenses, cross-linking, or laser for shape problems
- Partial or full-thickness corneal transplantation in advanced disease
- Prompt treatment is vital to prevent scarring and permanent visual loss