How Custom Scleral Lenses Solve Complex Corneal Issues for South Bay Patients

When standard glasses or soft contact lenses cannot provide stable, comfortable vision, the shape or condition of the cornea may be the reason. At Villa Optometry, we fit custom scleral lenses for South Bay patients who need a more precise solution for complex corneal issues.

What Makes Scleral Lenses Different?

Scleral lenses are larger, rigid gas-permeable lenses designed to rest on the white part of the eye rather than directly on the cornea. The lens vaults over the corneal surface and holds a layer of preservative-free saline between the lens and the eye.

This fluid reservoir creates a smoother optical surface, which can improve vision affected by an irregular cornea. Because the lens avoids direct contact with the most sensitive part of the eye, many patients also find scleral lenses more comfortable than smaller rigid lenses.

Corneal Conditions That May Benefit

Custom scleral lenses may be recommended when the cornea has an uneven shape, scarring, or surface damage that makes traditional correction less effective. They can be considered for patients with:
 

•          Keratoconus or other forms of corneal ectasia
 

•          Irregular astigmatism
 

•          Corneal scarring from injury, infection, or surgery
 

•          Post-LASIK or post-transplant corneal irregularities
 

•          Severe dry eye or ocular surface disease
 

•          Difficulty tolerating standard contact lenses

Every eye is different, so a detailed contact lens evaluation is necessary to determine whether scleral lenses are appropriate.

How Customization Improves Vision and Comfort

A successful scleral lens fit depends on more than the prescription. The lens must be designed to match the unique contours of the eye while maintaining proper clearance over the cornea.

During the fitting process, we evaluate the corneal shape, lens alignment, fluid reservoir, vision, and overall comfort. We may adjust the lens diameter, vault, landing zone, and prescription to create a more stable fit. These refinements can help reduce unwanted movement, pressure points, glare, fluctuating vision, and discomfort.

The fitting process may require more than one visit. Follow-up appointments allow us to evaluate how the lens settles during wear and make adjustments when needed.

What Patients Can Expect From Daily Wear

Once the fit is finalized, we provide instructions for inserting, removing, filling, cleaning, and storing the lenses. Proper care is essential because scleral lenses must be filled with the recommended preservative-free solution before application.

Regular follow-up exams also allow us to monitor corneal health, lens condition, comfort, and visual performance. With the right fit and consistent care, custom scleral lenses can provide dependable vision for South Bay patients who previously struggled with other corrective options.

Schedule a contact lens exam with Villa Optometry to learn whether custom scleral lenses can improve your vision and comfort. Contact our office in Chula Vista, CA, by calling (619) 482-2020 to book an appointment.