Common Corneal Conditions You Shouldn't Ignore

Your cornea is the clear, protective layer at the front of your eyes. It is essential for sharp, healthy vision. While it’s tough in some ways, the cornea can also develop problems that may affect your eyesight if left untreated. Understanding common corneal conditions and knowing the warning signs can help protect your eyes.

Keratoconus

Keratoconus is a condition where the cornea gradually thins and bulges into a cone shape. This irregular shape distorts vision, causing blurry or doubled vision, glare, and light sensitivity.

Treatment options:

• Specialty contact lenses like scleral lenses or hybrid lenses
• Corneal cross-linking to strengthen the cornea
• In advanced cases, corneal transplant

Corneal Abrasions

A corneal abrasion is a scratch on the surface of the cornea, often caused by contact lenses, fingernails, dust, or makeup. Abrasions can be painful and make your eye sensitive to light.

Symptoms:

• Eye pain or discomfort
• Tearing
• Blurry vision

Treatment:

• Artificial tears or antibiotic eye drops
• Avoid rubbing the eye
• See your eye doctor promptly

Corneal Infections

Bacteria, viruses, or fungi can infect the cornea, especially if the eye is scratched or contact lenses are not used properly. Corneal infections can be serious and require immediate attention.

Symptoms:

• Redness
• Pain
• Blurry vision or discharge

Treatment: Prescription eye drops or antiviral medications depending on the cause.

Corneal Dystrophies

These are inherited conditions where deposits form in the cornea, affecting its clarity. While some are mild, others can lead to vision problems.

Symptoms:

• Blurry vision
• Light sensitivity
• Glare

Treatment: Depending on severity, eye drops, contact lenses, or corneal surgery may be recommended.

Protecting Your Cornea

• Regular eye exams: Early detection of corneal conditions is key.
• Contact lens hygiene: Proper cleaning and replacement can prevent infections and abrasions.
• UV protection: Sunglasses help shield your cornea from harmful rays.
• Prompt care: Don’t ignore pain, blurry vision, or light sensitivity.

Your cornea is small but essential and taking care of it ensures healthy, clear vision for years to come.

For more information, call 2020 EyeMax, our office in Lexington, Kentucky, to book an appointment today.