Scleral lenses are specialized contact lenses designed to cover the entire corneal surface and rest on the white part of the eye, known as the sclera. They create a tear-filled vault over the cornea, which can correct a wide range of vision problems and offer relief from severe eye conditions.
Scleral lenses are specifically designed to treat a variety of eye conditions, many of which do not respond to other forms of treatment. The lenses are larger than regular contact lenses, which helps to keep them stable on the eye. They also retain a layer of saline solution between the lens and the cornea, providing continuous hydration.
The design of scleral lenses also means that they do not touch the cornea at all. Instead, they rest on the sclera, reducing the risk of discomfort and allowing for longer wear time. This also makes them a more comfortable option for those with sensitive eyes.
Scleral lenses are custom-made for each individual, ensuring they fit perfectly and provide optimal vision correction. They can correct refractive errors like myopia (nearsightedness), hyperopia (farsightedness), astigmatism, and presbyopia (difficulty focusing on near objects).
One of the main advantages of scleral lenses is their comfort. Their unique design reduces the risk of dry eyes, a common complaint among regular contact lens wearers. The constant hydration they provide keeps the eyes moist and comfortable throughout the day.
Additionally, scleral lenses also provide superior visual acuity. They can correct vision problems that other lenses cannot, including irregular astigmatism and high refractive errors. For many, this results in sharper, clearer vision than they've ever experienced before.
Lastly, the stability of scleral lenses is another significant advantage. Regular contact lenses can move around on the eye, leading to blurred vision and discomfort. In contrast, scleral lenses stay in place, providing consistent vision and comfort.
Who can benefit from scleral lenses? The answer: many people. Scleral lenses can be an excellent solution for those with irregular corneas, severe dry eyes, or high refractive errors. They can also provide relief for individuals with conditions like keratoconus.
For individuals who have had corneal transplants or refractive surgery, scleral lenses can offer improved visual acuity. They can also be an excellent solution for those who participate in sports or other activities where regular contact lenses may not be ideal.
One of the conditions that scleral lenses can significantly improve is keratoconus. This progressive eye condition causes the cornea to thin and bulge out into a cone shape, leading to distorted and blurred vision. Scleral lenses can help manage keratoconus by providing a smooth optical surface, improving vision clarity.
Additionally, scleral lenses provide a protective vault over the cornea, reducing the risk of corneal scarring, a common complication of keratoconus. They also offer improved comfort compared to other types of lenses, which can be particularly beneficial for those with this condition.
Deciding whether scleral lenses are right for you is a personal decision that should be made in consultation with your eye doctor. However, if you have an irregular cornea, struggle with severe dry eyes, have high refractive errors, or suffer from conditions like keratoconus, these lenses could potentially bring you significant relief and improved vision.
Ultimately, the benefits of scleral lenses - their comfort, hydration, stability, and superior visual correction - make them an option worth considering for many individuals. Scleral lenses are not just about improving vision; they're about enhancing quality of life.
For more information on scleral lenses or if you think they are right for you, visit Kopolow & Girisgen Doctors of Optometry at our Pearle Vision or LensCrafters locations. We strive to meet your vision and eye health needs using the latest technologies and equipment. Call (702) 452-2020 or (702) 341-7254 to schedule an appointment today.