VisionPlus India

Post-Surgical Corneas: After procedures like LASIK or corneal transplants, the shape of the cornea may become irregular, making it difficult to wear traditional lenses. Scleral lenses offer a more comfortable solution by bypassing the irregular corneal surface. Dry Eye Syndrome: Individuals with severe dry eye, including those with Sjögren’s syndrome, often struggle with discomfort from traditional lenses. Scleral lenses create a tear- filled space that hydrates the cornea, providing relief for dry eyes. Corneal Scarring: Scarring from infections, injuries, or surgeries can affect corneal smoothness. Scleral lenses can mask these imperfections, improving visual clarity. Pellucid Marginal Degeneration: Similar to keratoconus, this condition causes corneal thinning, but typically in the lower part of the cornea. Scleral lenses provide a consistent refractive surface, improving vision for those with this condition. Astigmatism: While some soft lenses correct astigmatism, individuals with high levels of astigmatism or irregular corneas may find better results with scleral lenses. BENEFITS OF SCLERAL LENSES Scleral contact lenses offer numerous advantages over conventional lenses, particularly for individuals with challenging vision conditions: Improved Vision: By creating a smooth optical surface, scleral lenses can significantly improve vision for those with corneal irregularities. Their large size also ensures they remain stable on the eye, reducing the risk of lens movement that could affect vision. Comfort: Despite their larger size, scleral lenses are incredibly comfortable because they rest on the less sensitive scleral tissue, rather than the cornea. The tear-filled reservoir provides additional cushioning, which can make wearing the lenses more pleasant for those with sensitive eyes. Hydration: The tear layer trapped behind the scleral lens keeps the cornea constantly hydrated, making these lenses a game-changer for people suffering from severe dry eye. Durability: Made from gas-permeable materials, scleral lenses are durable and allow oxygen to pass through to the cornea, promoting healthy eye function. Longer Wearing Time: Many scleral lens wearers report being able to wear their lenses for extended periods without discomfort, which can be a significant benefit for individuals with busy, active lifestyles. 53 VISION PLUS INDIA EDITION