Scleral Lenses FAQs — Part 2

Are scleral lenses hard or soft?
Scleral lenses are rigid gas permeable (hard) lenses. However, because they rest on the white part of the eye and not the cornea, they are often more comfortable than traditional hard lenses.

Are scleral lenses comfortable?
Yes. Many patients find scleral lenses very comfortable, even if they could not tolerate other contact lenses. The fluid reservoir between the lens and the eye can significantly improve comfort, especially for dry eye patients.

What are scleral lenses used for?
Scleral lenses are used for conditions like keratoconus, irregular astigmatism, post-surgical corneas, and moderate to severe dry eye. They can also be used when patients want more stable, high-quality vision.

What are scleral lenses made of?
They are made from a high–oxygen-permeable medical-grade plastic, designed to allow oxygen to reach the eye while maintaining a stable lens shape.

How do you clean scleral lenses?
Scleral lenses are typically cleaned daily with a recommended cleaning solution and disinfected using either a hydrogen peroxide or multipurpose system, depending on the lens and coating.

How do you remove scleral lenses?
Most scleral lenses are removed using a small suction plunger. With proper training, removal becomes quick and easy.

Can scleral lenses be removed without a plunger?
In some cases, yes. Certain techniques allow removal without a plunger, but this should only be done if instructed by your eye care provider.

Are scleral lenses covered by insurance?
Coverage varies. Some insurance plans may cover scleral lenses when they are medically necessary, while others may not. It’s best to check with your provider.

Where can you get scleral lenses?
Scleral lenses must be prescribed and fitted by an eye care professional trained in specialty contact lenses. They cannot be purchased over the counter.

Thinking about scleral lenses?
At DeSouza Optometry, we specialize in advanced contact lens fittings, including scleral lenses tailored to your eyes, vision needs, and comfort. Book a consultation to see if scleral lenses are right for you.