Scleral Lenses for Keratoconus: A Lifesaver for Irregular Corneas

Keratoconus is a progressive eye condition that causes the cornea to thin and bulge into a cone-like shape. This irregularity distorts vision, making it difficult to see clearly with standard glasses or contact lenses. For many patients with keratoconus, scleral lenses have become a transformative solution, offering both comfort and dramatically improved visual clarity.
 

What Makes Keratoconus Challenging?

The abnormal shape of the cornea in keratoconus creates significant optical distortions that can't be corrected with soft lenses or eyeglasses. As the condition advances, patients often experience increasing levels of blurred vision, glare, halos around lights, and frequent changes in prescription. In severe cases, even rigid gas-permeable lenses may become uncomfortable or ineffective.
 

Why Scleral Lenses Are Different

Scleral lenses are larger than traditional contact lenses and are designed to vault over the irregular cornea, resting instead on the white part of the eye (the sclera). This creates a smooth, even optical surface that corrects the vision problems caused by keratoconus. The space between the lens and the cornea is filled with a saline solution, which not only helps provide crisp vision but also keeps the eye hydrated and comfortable.
 

The Benefits of Scleral Lenses for Keratoconus

• Superior Vision Correction: Scleral lenses neutralize the irregular shape of the cornea, providing sharp, stable vision.

• Increased Comfort: Because they don’t rest on the sensitive cornea, these lenses are often more comfortable than smaller, rigid lenses.

• Hydration and Protection: The fluid reservoir between the lens and the eye offers ongoing moisture and acts as a barrier, protecting the cornea.

• Custom Fit: At Clarifeye Total Eye Care, we use advanced diagnostic tools to design custom-fit scleral lenses that address each patient's unique eye shape and condition.
   

Is a Scleral Lens Right for You?

If you’ve been diagnosed with keratoconus or are struggling with irregular corneas and poor vision despite other treatments, scleral lenses may offer the clarity and comfort you've been missing. A thorough evaluation by Dr. K is the first step toward finding the right solution for your eyes.
 

Schedule your eye exam with Clarifeye Total Eye Care to find out if scleral lenses are the right fit for your eyes. Contact our office in Shenandoah, Texas, by calling (936) 267-0190 to book an appointment today.