Scleral lenses have become increasingly popular in recent years as a solution for various eye conditions. These specialized contact lenses offer a range of benefits for individuals with specific eye issues that cannot be adequately addressed by traditional contact lenses or glasses.

What are Scleral Lenses?

Scleral lenses are large-diameter contact lenses that cover the entire cornea and rest on the white part of the eye, known as the sclera. Unlike traditional contact lenses that sit directly on the cornea, scleral lenses create a tear-filled vault over the cornea, providing a protective cushion of fluid between the lens and the eye's surface. This unique design offers several advantages for individuals with certain eye conditions.

How Scleral Lenses Work?

Scleral lenses work by creating a reservoir of fluid between the lens and the cornea. This reservoir acts as a protective layer, providing constant lubrication and hydration to the eye's surface. The fluid-filled vault also helps to equalize the pressure across the cornea, reducing discomfort and improving overall comfort for the wearer.

The design of scleral lenses allows them to vault over the cornea, making them an excellent option for individuals with dry eyes. The tear-filled reservoir helps to keep the eyes moisturized throughout the day, minimizing dryness and irritation. Additionally, the larger size of scleral lenses helps to prevent the evaporation of tears, providing long-lasting relief for those with chronic dry eye syndrome.

Conditions and Eye Issues that Benefit from Scleral Lenses

Scleral lenses are particularly beneficial for individuals with a range of eye conditions. One of the most common conditions that can benefit from scleral lenses is keratoconus. Keratoconus is a progressive eye disorder characterized by the thinning and bulging of the cornea, leading to distorted vision. Scleral lenses can help correct the visual distortion caused by keratoconus, allowing individuals to see clearly and comfortably.

Another condition that can benefit from scleral lenses is corneal scarring. Scarring of the cornea can occur due to injury or infection, resulting in vision impairment. Scleral lenses can help mask the effects of corneal scarring, providing improved vision and an enhanced quality of life for those affected.

Individuals with severe dry eye syndrome can also benefit from scleral lenses. The tear-filled vault created by the lenses acts as a protective barrier, keeping the eyes hydrated and reducing dryness and irritation. Scleral lenses can provide relief for individuals who have tried other treatments for dry eyes without success.

The Role of an Optometrist in Scleral Lens Fitting

Proper fitting of scleral lenses is crucial to ensuring optimal visual acuity and comfort. An optometrist plays a key role in the fitting process, starting with a comprehensive eye examination to determine if scleral lenses are suitable for the individual's specific needs. The optometrist will measure the shape and size of the eye, as well as assess the corneal irregularities or other eye conditions that may require scleral lenses.

Once the measurements are taken, the optometrist will select the appropriate size and design of scleral lenses for the individual. The lenses will then be custom-made to fit the unique specifications of the eye. The optometrist will provide instructions on proper insertion, removal, and care of the scleral lenses to ensure the best outcome for the wearer.

Regular follow-up visits with the optometrist are essential to monitor the fit and condition of the scleral lenses. Adjustments may be made to optimize comfort and vision as needed. The optometrist will also assess the overall health of the eyes and address any concerns or issues that may arise during the wear of scleral lenses.

Can You Benefit from Scleral Lenses?

If you have been struggling with vision problems due to irregular corneas, keratoconus, corneal scarring, or dry eyes, it may be worth considering scleral lenses as a potential solution. Consult with an experienced optometrist to determine if they are suitable for your specific needs. Experience the benefits of scleral lenses and regain clear, comfortable vision.

Schedule a consultation with our experienced optometrist today to explore if scleral lenses are the right solution for your vision needs. Visit Dr. Fallon Patel and Associates at our offices in Etobicoke, Oakville, Burlington, Stoney Creek, or Hamilton, Ontario. Please call (647) 598-2031, (905) 845-5653, (289) 266-0284, or (289) 678-0121 to book an appointment today.