What Are Scleral Lenses and Who Are They the Right Fit For?

If regular contact lenses feel uncomfortable, move around too much, or do not give you the clear vision you need, scleral lenses may be worth considering. These specialty contact lenses are designed differently from standard soft lenses, making them a helpful option for patients with certain corneal conditions, dry eye, or hard-to-fit vision needs.
 

At Texas State Optical Stone Oak in San Antonio, we help patients explore specialty contact lens options that support clearer, more comfortable vision.
 

What Are Scleral Lenses?

Scleral lenses are larger, custom-designed gas permeable contact lenses. Instead of resting directly on the cornea, they vault over the front surface of the eye and rest on the sclera, which is the white part of the eye. This design creates a small fluid-filled space between the lens and the cornea.
 

That fluid reservoir can help keep the eye surface hydrated while the lens is worn. It can also create a smooth optical surface, which may improve vision for patients whose corneas are irregular or difficult to correct with glasses or traditional contact lenses.
 

How Are Scleral Lenses Different From Regular Contacts?

Standard soft contact lenses sit on the cornea and are often used for common prescriptions such as nearsightedness, farsightedness, and astigmatism. Scleral lenses are larger and more customized. Because they are designed to vault over the cornea, they may be more stable and comfortable for certain patients.
 

For people in San Antonio who have tried regular contacts without success, scleral lenses may offer a better fit, sharper vision, and improved comfort throughout the day.
 

Who May Be A Good Candidate?

Scleral lenses are often recommended when standard lenses or glasses do not provide the clarity or comfort a patient needs. They may be helpful for people with:

• Keratoconus or irregular corneas
• Severe dry eye symptoms
• Post-surgical corneal changes
• Corneal scarring or injury
• High astigmatism
• Difficulty wearing soft contact lenses
• Fluctuating vision from an unstable tear film
• Specialty vision needs that require a custom fit

A comprehensive eye exam and specialty contact lens evaluation can determine whether scleral lenses are the right option for your eyes.
 

Why Scleral Lenses Can Help With Dry Eye

Many patients with dry eye struggle with regular contacts because the lenses can feel irritating or become uncomfortable after only a few hours. Scleral lenses are different because the fluid reservoir beneath the lens helps protect the corneal surface from dryness and friction.
 

This does not mean scleral lenses cure dry eye, but they can make contact lens wear more comfortable for some patients. If dry eye is affecting your vision or comfort, your eye doctor can evaluate whether scleral lenses should be part of your treatment plan.
 

Why Fitting Matters

Scleral lenses require a precise fit. During the fitting process, your eye doctor measures the shape of your eye, evaluates how the lens sits, and makes adjustments for comfort, vision, and eye health. Follow-up visits are important because even small changes in fit can affect how the lenses feel and perform.
 

At Texas State Optical Stone Oak, we take the time to evaluate your vision needs, lifestyle, and eye health before recommending specialty contact lenses. The goal is not just to help you see clearly, but to make sure your lenses are safe and comfortable for long-term wear.
 

What To Expect As A New Wearer

Scleral lenses can take practice to insert, remove, and care for properly. Our team can walk you through the process and answer questions about cleaning, storage, wear time, and follow-up care. Many patients adjust well once they understand the routine.
 

If you have been told you are hard to fit for contacts, or if you have stopped wearing lenses because of discomfort, scleral lenses may give you another option.
 

If you are interested in scleral lenses or specialty contact lenses, contact Texas State Optical Stone Oak in San Antonio, TX at 21019 US Hwy 281, Ste. 832, San Antonio, TX 78258, or call (210) 361-0065 to schedule an appointment.