Corneal Diseases

Cornea and Corneal Diseases

The cornea is the transparent front layer of the eye that focuses light onto the retina. It consists of the epithelium, Bowman’s layer, stroma, Descemet’s membrane, and endothelium. Disorders affecting any of these layers may reduce visual quality and can lead to permanent vision loss if untreated.

Main Corneal Diseases

• Infections such as conjunctivitis and keratitis

• Ectatic diseases such as keratoconus

• Dry eye syndrome

• Corneal ulcer and edema

• Corneal dystrophies

• Pterygium

Symptoms of Corneal Diseases

• Eye pain

• Light sensitivity

• Foreign body sensation

• Blurred vision

• Redness

• Tearing

Treatment Options for Corneal Disorders

Treatment depends on the specific condition. Medical therapy, contact lens applications, corneal cross-linking, laser procedures, or surgical methods may be performed.

Preventive Measures for Corneal Damage

• Use protective eyewear

• Maintain contact lens hygiene

• Avoid eye trauma

• Treat infections early

Treatments Applied in Corneal Diseases

Mild cases may respond to drops and ointments. Advanced cases may require surgical intervention or corneal transplantation.

Advanced Technologies Used in Corneal Analysis

Corneal topography and anterior segment OCT devices allow detailed corneal analysis. These technologies are essential for early diagnosis and accurate treatment planning.