The Role of Scleral Lenses in Managing Astigmatism

Astigmatism is a common refractive error that causes blurred or distorted vision. While glasses and traditional contact lenses are effective for many, some patients find these solutions insufficient for managing their astigmatism. Enter scleral lenses—a groundbreaking option for individuals seeking enhanced comfort, clarity, and stability in their vision correction.

Understanding Astigmatism

Astigmatism occurs when the cornea or lens of the eye has an irregular shape, preventing light from focusing evenly on the retina. This condition often causes symptoms like:
 

• Blurred or distorted vision
   

• Eye strain
   

• Headaches
   

• Difficulty seeing at night
   

Traditional contact lenses may shift on the eye or fail to provide the precise fit needed to correct the irregular corneal shape, which can be frustrating for individuals with moderate to severe astigmatism.
 

What Are Scleral Lenses?

Scleral lenses are large-diameter gas-permeable contact lenses that rest on the sclera (the white part of the eye) rather than the cornea. This unique design creates a smooth optical surface, effectively bypassing corneal irregularities, making them an excellent solution for managing astigmatism.
 

How Do Scleral Lenses Help Manage Astigmatism?

• Stable Fit: Unlike traditional lenses, scleral lenses stay securely in place, ensuring consistent vision correction throughout the day. This is particularly beneficial for individuals with high levels of astigmatism or irregular corneas.
   

• Enhanced Comfort: The gap between the lens and the cornea is filled with a saline solution, providing continuous hydration and reducing discomfort caused by dryness or irritation.
   

• Customized Design: Scleral lenses are custom-made to match the unique shape of each eye, ensuring optimal fit and vision correction for astigmatism, regardless of its severity.
   

• Improved Visual Clarity: By creating a uniform refractive surface over the irregular cornea, scleral lenses deliver sharp, clear vision that glasses and soft contacts may struggle to achieve.
   

Who Can Benefit from Scleral Lenses?

While scleral lenses are often associated with more complex eye conditions like keratoconus or severe dry eye, they are increasingly recognized as an ideal option for managing astigmatism. They are particularly useful for:
 

• Patients who have not achieved satisfactory results with traditional lenses or glasses
   

• Individuals with irregular corneal shapes
   

• People seeking enhanced comfort and hydration
   

Ready to See the Difference?

We specialize in providing customized vision solutions, including scleral lenses. Our advanced technology and experienced team ensure each lens is tailored to your eye’s specific needs, offering unparalleled comfort and clarity. We will guide you through the process, from fitting to follow-up care, so you can enjoy clear, comfortable vision every day.
 

If you’re struggling with astigmatism and are curious about whether scleral lenses are right for you, schedule an eye exam with Texas State Optical Midlothian. Visit our office in Midlothian, Texas, or call (972) 299-3720 to book an appointment today.