Advanced Vision Correction for Keratoconus Patients

Keratoconus is a progressive eye condition that causes the cornea to become thin and cone-shaped, leading to distorted and blurred vision.

At Golden Eye Optometry in Hesperia, CA, Dr. Sava provides specialized scleral contact lens fittings for keratoconus, helping patients achieve clearer, more comfortable vision when traditional glasses or contact lenses are no longer effective.

Scleral lenses are one of the most effective non-surgical options for managing keratoconus.

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What Is Keratoconus?

Keratoconus is an eye condition where the cornea gradually becomes thinner and bulges outward into a cone shape.

This irregular shape prevents light from focusing properly on the retina, causing:

• Blurred vision

• Distorted vision

• Increased sensitivity to light

• Difficulty seeing at night

• Frequent prescription changes

Keratoconus usually begins during the teenage years or early adulthood and can worsen over time if left untreated.

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Why Scleral Contact Lenses Are Effective for Keratoconus

Traditional contact lenses may not work well for patients with keratoconus due to the irregular shape of the cornea.

Scleral contact lenses are designed differently.

They:

• Vault over the cornea instead of resting on it

• Sit on the white part of the eye (sclera)

• Create a smooth optical surface for clearer vision

This design allows patients with keratoconus to experience significantly improved visual clarity and comfort.

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What Are Scleral Contact Lenses?

Scleral lenses are large-diameter gas permeable contact lenses designed specifically for patients with irregular corneas.

Unlike traditional lenses, scleral lenses create a fluid-filled space between the lens and the cornea, which helps:

• Improve visual quality

• Protect the cornea

• Increase comfort

Because the lens does not touch the sensitive corneal surface, many patients find scleral lenses more comfortable than traditional rigid contact lenses.

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Benefits of Scleral Lenses for Keratoconus

Patients with keratoconus often experience significant improvements with scleral lenses.

Benefits include:

• Sharper and clearer vision

• Improved comfort compared to rigid lenses

• Stable vision throughout the day

• Reduced glare and halos

• Protection for the cornea

Scleral lenses can often delay or eliminate the need for corneal transplant surgery in some keratoconus patients.

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Who Is a Candidate for Scleral Lenses?

Scleral contact lenses are commonly recommended for patients with:

• Keratoconus

• Irregular corneas

• Post-LASIK complications

• Severe dry eye

• Corneal scarring

During your consultation at Golden Eye Optometry, Dr. Sava will determine if scleral lenses are the best option for your vision needs.

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Scleral Lens Fitting Process

Fitting scleral lenses requires advanced diagnostic technology and specialized training.

The fitting process typically includes:

Comprehensive Eye Examination

A detailed evaluation of your eye health and corneal condition.

Corneal Mapping

Advanced imaging measures the exact shape of your cornea to design customized lenses.

Trial Lens Fitting

Specialized lenses are tested to ensure proper fit and optimal vision.

Follow-Up Visits

Follow-up appointments ensure the lenses remain comfortable and effective.

Because scleral lenses are customized, several visits may be required to achieve the best results.

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Caring for Scleral Contact Lenses

Proper care is essential to maintain comfort and eye health.

Patients will receive instructions on:

• Cleaning and disinfecting lenses

• Proper insertion and removal

• Using sterile saline solution

• Maintaining regular follow-up visits

With proper care, scleral lenses can provide excellent vision and long-term comfort.

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Schedule a Keratoconus Consultation

If you have keratoconus or struggle with distorted vision that glasses cannot correct, scleral lenses may provide a life-changing improvement in vision.

Schedule a specialty contact lens consultation at Golden Eye Optometry today.

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FAQ

Are scleral lenses good for keratoconus?

Yes. Scleral lenses are one of the most effective non-surgical treatments for keratoconus because they create a smooth optical surface over the irregular cornea.

Are scleral lenses comfortable?

Many patients find scleral lenses more comfortable than traditional rigid contact lenses because they rest on the sclera instead of the sensitive cornea.

How long do scleral lenses last?

With proper care, scleral lenses can typically last 1–2 years before needing replacement.

Can scleral lenses improve vision with severe keratoconus?

Yes. Even patients with advanced keratoconus can often achieve significantly improved vision using custom scleral lenses.