Michigan’s Contact Lens Specialists
Profilometry Designed Scleral Lenses in Michigan
Clearer Vision, Mapped to Your Exact Eye
Struggling with blurred vision, discomfort, or contact lenses that never quite work? Profilometry-designed scleral lenses are an advanced solution for keratoconus, irregular corneas, severe dry eye, and post-LASIK complications. Using advanced 3D eye mapping, these lenses are built to match the exact shape of your eye — improving clarity, stability, and all-day comfort. At Michigan Contact Lens, Dr. Shira Kresch designs custom scleral lenses that take the guesswork out of fitting, even when glasses and standard contact lenses have failed.
What Are Profilometry-Designed Scleral Lenses?
Profilometry-designed scleral lenses are custom lenses created from a detailed three-dimensional map of your cornea and sclera. Unlike standard lenses selected from a set of preset curves, every parameter is derived from your own eye’s measured surface.
All scleral lenses improve vision by creating a smooth optical surface. Profilometry enhances this by increasing accuracy, reducing pressure points, and improving overall comfort and visual performance. The lens rests on the sclera and vaults over the cornea, creating a fluid layer that keeps the eye hydrated while sharpening vision.
Why Standard Lenses Do Not Fit Every Eye
The white of your eye — the sclera — is rarely perfectly round. In most people it is asymmetric and toric, with different curvature in different directions. Traditional scleral lenses are often manufactured with a spherical edge.
When a lens edge doesn’t match the sclera’s true shape, it creates uneven pressure. That can mean discomfort, edge lift, and blanching of small surface blood vessels during wear. Advanced profilometry mapping builds a detailed model of your scleral surface so the lens lands naturally and evenly — reducing irritation and pressure points.
Who Can Benefit from Profilometry-Designed Scleral Lenses?
If your vision can’t be corrected with glasses or standard lenses, this approach can help restore clarity and comfort. You may benefit if you have:
- Keratoconus with progressive corneal thinning
- Irregular corneas
- Pellucid marginal degeneration
- Post-LASIK or post-surgical ectasia
- Severe dry eye syndrome
- Corneal scarring or trauma
- Poor vision or comfort with standard contact lenses
Curious what your condition actually looks like — and what a scleral lens changes? Try our interactive vision simulator to see the difference for yourself.
Why Choose Profilometry-Guided Scleral Lenses
Profilometry-designed lenses offer several advantages over traditional scleral lenses:
- Precision fit using 3D eye mapping. A full limbus-to-limbus map means the lens matches the exact shape of your eye.
- Sharper, more stable vision. A reduction in higher-order aberrations leads to clearer, more consistent sight.
- Improved comfort. A customized landing zone reduces irritation and pressure during wear.
- Support for dry eyes. The fluid reservoir maintains moisture and reduces dryness all day.
- Fewer adjustments. Accurate design reduces repeat fittings and follow-up visits.
Advanced Profilometry Technology for Accurate Lens Design
Modern corneoscleral topographers — including the sMap3D, Eaglet Eye Surface Profiler, and Pentacam CSP — capture detailed three-dimensional maps of the entire eye surface, collecting thousands of measurement points to analyze the cornea and sclera with high precision. Unlike traditional trial-lens fitting, profilometry lets the lens be designed digitally before it is ever manufactured.
- Accurate identification of scleral shape
- Improved lens alignment
- Reduced trial and error
- Better long-term comfort and performance
Research shows scleral lenses can provide major relief for patients with severe dry eye and ocular surface disease. The fluid layer between lens and cornea keeps the surface hydrated throughout the day, improving comfort, vision quality, and daily life over the long term.
What to Expect During Your Scleral Lens Fitting
The fitting process is structured for accuracy:
- Comprehensive eye examination — assessment of vision and corneal condition
- 3D profilometry scan — detailed, non-contact mapping of the eye surface
- Custom lens design — lenses built from your individual measurements
- Trial and fitting — fit evaluated and refined as needed
- Follow-up care — ongoing monitoring for comfort and performance
Many patients notice improved vision almost immediately after their lenses arrive.
Proven Results Supported by Clinical Research
Clinical studies show that profilometry-guided scleral lenses improve visual outcomes in patients with irregular corneas. Reported benefits include:
- Improved visual clarity
- Reduction in visual distortions
- Better contrast sensitivity
- Stable, consistent vision throughout the day
Why Choose Michigan Contact Lens
We provide custom scleral lens solutions with a focus on accuracy and patient care:
- Experienced specialists in complex scleral lens fitting
- Advanced profilometry technology in-house
- An individualized approach to every eye
- Strong outcomes in complex and previously failed cases
- Continued support and follow-up
We are an out-of-network specialty practice, which lets us spend the time complex cases require. We provide a detailed superbill you can submit to your insurer for reimbursement, and we accept HSA/FSA, CareCredit, and offer flexible in-house payment plans — see our Insurance & Payment Options page for the full picture.
Profilometry Scleral Lens FAQs
How long does the fitting process take?
Profilometry creates a detailed digital map of your eye surface before the lens is manufactured, so the design starts far closer to correct. Many patients reach a comfortable fit in fewer office visits than with traditional trial-lens fitting.
Are custom scleral lenses covered by insurance?
We are out-of-network, but patients with keratoconus, pellucid marginal degeneration, or severe dry eye often qualify for reimbursement. We provide a detailed superbill you can submit to your insurer, and we accept HSA/FSA, CareCredit, and in-house payment plans.
How long can I wear scleral lenses each day?
Thanks to custom landing zones designed from 3D profilometry data, most patients comfortably wear their scleral lenses 12 to 14 hours a day without the pressure points and irritation common with standard designs.
Is the profilometry scan uncomfortable?
No. The scan is completely non-contact — the profilometer captures detailed images of your eye using projected light, and nothing touches your eye. The full scan takes only a few seconds.
What if I already wear sclerals but they aren’t right?
Fogging, edge discomfort, or unstable vision in an existing scleral usually traces back to a landing zone that doesn’t match your sclera’s true shape. A profilometry-designed free-form lens is often the fix.