What Are Scleral Lenses and Who Can Benefit from Them?

Scleral lenses have emerged as a game-changing solution for individuals struggling with various vision challenges. These specialized contact lenses have the potential to transform the way you experience and interact with the world around you.
 

What Are Scleral Lenses?

Scleral lenses are a unique type of contact lens that are significantly larger than traditional contact lenses. Unlike conventional lenses that rest on the cornea, the clear front part of the eye, scleral lenses are designed to vault over the entire cornea and rest on the sclera, the white part of the eye. This distinctive design offers a range of benefits that can be life-changing for those with specific vision conditions.
 

Scleral lenses are typically made of rigid, gas-permeable materials that provide exceptional comfort and clarity of vision. These lenses create a fluid-filled space between the lens and the cornea, which helps to correct and protect the cornea, making them an ideal solution for individuals with irregularities or sensitivities in this area.
 

Who Can Benefit from Scleral Lenses?

Scleral lenses have a wide range of applications and can benefit individuals with a variety of vision challenges. Some of the primary conditions that can be effectively managed with scleral lenses include:
 

• Keratoconus: A progressive eye condition that causes the cornea to thin and bulge, leading to distorted and blurred vision. Scleral lenses can provide exceptional visual acuity and comfort for individuals with keratoconus.
   

• Dry Eye Syndrome: Scleral lenses can be a game-changer for those suffering from dry eye, as the fluid-filled space between the lens and the cornea helps to keep the eye hydrated and comfortable.
   

• Post-Refractive Surgery Complications: Individuals who have undergone refractive surgery, such as LASIK or PRK, may experience vision challenges due to corneal irregularities. Scleral lenses can help to correct these issues and restore clear, comfortable vision.
   

• Irregular Corneas: Conditions like pellucid marginal degeneration, corneal scarring, or other corneal irregularities can benefit greatly from the customized fit and optical correction provided by scleral lenses.
   

• Severe Astigmatism: Scleral lenses are an excellent option for individuals with high levels of astigmatism, as they can provide a more stable and consistent fit compared to traditional contact lenses.
   

• Ocular Surface Diseases: Scleral lenses can offer protection and therapeutic benefits for individuals with various ocular surface diseases, such as Stevens-Johnson syndrome, ocular graft-versus-host disease, or chemical burns.
   

The Importance of Proper Fitting for Scleral Lenses

Achieving the optimal fit for scleral lenses is crucial to ensuring their effectiveness and comfort. The process of fitting scleral lenses requires specialized knowledge and expertise from an experienced eye care professional. They will carefully assess the shape and curvature of your eyes, as well as your specific vision needs, to custom-design the perfect scleral lens for you.
 

The fitting process typically involves a series of measurements and evaluations, including:
 

• Corneal topography: Mapping the surface of the cornea to determine its shape and curvature.
   

• Scleral topography: Measuring the contours of the sclera to ensure a proper fit.
   

• Tear film assessment: Evaluating the quality and quantity of your tear film to ensure optimal lens comfort and vision.
   

• Trial lens fittings: Trying different lens sizes and designs to find the perfect match for your eyes.
   

Once the scleral lenses are properly fitted, your optometrist will guide you through the insertion, removal, and care of the lenses, ensuring a seamless transition and a positive overall experience.
 

Enhancing Vision with Scleral Lenses at Texas State Optical 

Scleral lenses have the potential to transform the lives of individuals struggling with various vision challenges. By providing exceptional visual acuity, comfort, and protection for the cornea, these specialized lenses can unlock a world of possibilities for those who have been limited by traditional contact lenses or glasses.
 

If you're seeking a solution to your vision problems, explore the benefits of scleral lenses. Schedule a consultation with Texas State Optical to determine if scleral lenses are the right choice for you and to begin your journey towards clearer, more comfortable vision. Contact our office in Richmond, Texas, by calling (346) 210-5200 to book an appointment today.