Scleral lenses
Scleral Lenses at Urban Optometry
At Urban Optometry in Thornhill, we specialize in providing advanced vision correction options tailored to your unique eye shape and needs. Scleral lenses are large, custom-made contact lenses designed to vault over the entire cornea and rest comfortably on the white part of the eye (the sclera). Unlike regular soft contact lenses that sit directly on the cornea, scleral lenses create a protective tear-filled layer between the lens and your eye.
This design not only improves vision for those with irregular corneas or severe dryness but also enhances comfort and moisture retention. Scleral lenses are especially beneficial for patients with conditions like keratoconus, post-surgical corneal irregularities, or chronic dry eye syndrome. At Urban Optometry, our experts use state-of-the-art technology to fit scleral lenses that provide exceptional clarity, hydration, and long-term comfort.
The Benefits of Scleral Lenses
Choosing Scleral Lenses at Urban Optometry offers a range of life-changing benefits for vision, comfort, and overall eye health:
Exceptional Comfort for Sensitive Eyes
Because scleral lenses don’t touch the cornea, they are extremely comfortable — even for people who can’t tolerate regular contact lenses.
Superior Vision Clarity
The tear layer beneath the lens smooths out irregularities in the cornea, giving patients sharper, more stable vision throughout the day.
Relieves Severe Dryness
The fluid reservoir created by the lens keeps the eyes moist, providing all-day relief for those with dry eye disease or exposure-related irritation.
Ideal for Irregular Corneas
Scleral lenses are designed for people with eye conditions like keratoconus, astigmatism, or scarring from surgery or injury — where regular lenses or glasses can’t provide adequate vision correction.
Long-Lasting Durability
Made from high-quality, oxygen-permeable materials, scleral lenses are designed for daily wear and long-term use, offering consistent comfort and clarity.
Eye Care Services
Treatment Areas for Scleral Lenses
Scleral lenses are used to treat a variety of complex vision and ocular surface conditions. At Urban Optometry, they are recommended for patients dealing with:
- Keratoconus and Corneal Ectasia – Conditions that cause the cornea to thin or bulge into an irregular shape.
- Severe Dry Eye Syndrome – When eyes do not produce enough tears or lose moisture too quickly.
- Post-Surgical Corneal Irregularities – After procedures like LASIK, PRK, or corneal transplants, where vision may remain distorted.
- High Astigmatism – When the eye’s curvature causes blurred or double vision that glasses cannot fully correct.
- Ocular Surface Disorders – Including conditions such as Stevens-Johnson syndrome or exposure keratitis that require constant moisture protection.
By covering and protecting the cornea, scleral lenses create a stable, hydrated, and smooth optical surface — improving both comfort and vision quality.
Who Are Good Candidates for Scleral Lenses
You may be an excellent candidate for Scleral Lenses if you struggle with poor vision despite wearing glasses or soft contact lenses, or if you experience chronic dryness or irritation that makes traditional lenses uncomfortable. Patients with keratoconus, post-LASIK complications, or irregular corneal surfaces often find scleral lenses to be life-changing. They’re also a great option for individuals with dry eye syndrome, autoimmune conditions affecting the eyes, or those seeking long-lasting moisture and clarity. At Urban Optometry, our skilled optometrists perform a comprehensive eye assessment to determine if scleral lenses are right for you, ensuring a personalized fit that maximizes comfort, clarity, and eye health.
How Scleral Lenses Are Provided
At Urban Optometry, the fitting process for scleral lenses is both precise and comfortable. It begins with a comprehensive eye exam and corneal topography, a specialized scan that maps the shape and curvature of your eye. Using this detailed data, our optometrists design custom lenses that perfectly match your unique eye surface.
During your fitting appointment, you’ll learn how to insert, remove, and care for your lenses safely. We’ll assess the fit under a microscope to ensure the lenses vault properly over your cornea and provide the right level of hydration and vision correction. Afterward, you’ll return for follow-up visits so we can fine-tune your fit and make sure your eyes remain healthy and comfortable. With proper care, your scleral lenses will deliver crystal-clear vision and exceptional comfort day after day.
See Clearly Again with Custom Scleral Lenses
When standard glasses or contacts aren’t enough, Scleral Lenses can transform how you see and feel every day. At Urban Optometry in Thornhill, our expert optometrists provide custom-designed scleral lenses that restore clarity, comfort, and confidence to your vision. Whether you’re dealing with keratoconus, post-surgical complications, or chronic dry eyes, we’ll help you experience life with clear, comfortable sight again.
Book your Scleral Lens consultation at Urban Optometry today and discover the difference that truly personalized eye care can make.
Frequently Asked Questions (FAQs)
Are scleral lenses hard to get used to?
Most patients adapt quickly. Because scleral lenses rest on the white part of the eye instead of the cornea, they’re surprisingly comfortable — even for first-time wearers.
How long do scleral lenses last?
With proper care, scleral lenses typically last 1 to 2 years before needing replacement. Regular checkups at Urban Optometry ensure they continue to fit perfectly and stay in good condition.
Can I wear scleral lenses if I have dry eyes?
Yes! In fact, scleral lenses are one of the best solutions for moderate to severe dry eye, as they trap a layer of moisture between the lens and your cornea.
How long can I wear scleral lenses each day?
Most patients comfortably wear them for 12 to 16 hours a day. Our optometrists will recommend a schedule tailored to your eyes and lifestyle for optimal comfort and safety.