Scleral Lenses for Hard-To-Fit Eyes: What You Need to Know

Finding comfortable contact lenses can be challenging when your eyes have an irregular shape, severe dryness, or a condition that makes traditional soft lenses difficult to wear. For many patients, scleral lenses offer a more stable and comfortable option. These specialty contact lenses are custom fit to the eye and can help improve vision for people who have been told they are hard to fit.

What Are Scleral Lenses?

Scleral lenses are larger than standard contact lenses. Instead of resting directly on the cornea, they vault over the front surface of the eye and rest on the sclera, which is the white part of the eye. This design creates a small fluid-filled space between the lens and the cornea.

That fluid reservoir can help keep the eye hydrated while also creating a smoother optical surface. For patients with corneal irregularities or chronic dry eye symptoms, this can make a noticeable difference in both comfort and clarity.

Who May Benefit From Scleral Lenses?

Scleral lenses are often recommended for people who have not had success with regular soft contacts, gas permeable lenses, or glasses alone. They may be helpful for patients with:

• Keratoconus or irregular corneas
• Severe dry eye disease
• Corneal scarring or post-surgical corneal changes
• High prescriptions or complex vision needs
• Contact lens discomfort with traditional lenses
• Eyes that are difficult to fit due to shape or surface concerns

Because every eye is different, a specialty contact lens exam is the best way to determine whether scleral lenses are the right option.

Why Scleral Lenses Can Improve Comfort

One reason patients choose scleral lenses is because they are designed to stay stable on the eye. The lens does not move across the cornea the same way some traditional lenses can, which may reduce irritation for certain patients.

The fluid layer beneath the lens can also help protect the ocular surface. This is especially helpful for people with dry, sensitive, or compromised eyes. Many patients who struggled with lens awareness or dryness in the past find scleral lenses more comfortable once they are properly fit.

What to Expect During a Scleral Lens Fitting

A scleral lens fitting is more detailed than a standard contact lens fitting. Our optometrist will evaluate your eye shape, corneal health, tear film, prescription, and visual needs. Advanced measurements may be used to design a lens that fits your eye as precisely as possible.

Once the lenses are ordered, follow-up visits are usually needed to check the fit, comfort, and vision. You will also be taught how to insert, remove, clean, and care for your lenses safely.

Get Personalized Contact Lens Care in Chattanooga, TN

If you have been told your eyes are hard to fit, scleral lenses may provide an option that regular contacts cannot. They are not one-size-fits-all, but when properly customized, they can help patients achieve clearer vision and better day-to-day comfort.

Schedule a contact lens exam with Kapperman McGarvey Eye Group to learn more about scleral lenses for hard-to-fit eyes. Visit our office in Chattanooga, Tennessee, or call (423) 892-2020 to book an appointment today.