Posted by: University Eye Specialists in Eye Health, Home Page Post

If you have been diagnosed with an irregular cornea, you may have experienced the frustration of finding comfortable and effective vision correction. Traditional contact lenses often do not provide the clarity or comfort needed for these conditions. However, scleral contact lenses can be a game-changer for many patients.

What Are Scleral Contact Lenses?

Scleral contact lenses are large-diameter gas-permeable lenses that vault over the entire corneal surface and rest on the white part of the eye, known as the sclera. Unlike traditional contact lenses that sit directly on the cornea, scleral lenses create a fluid reservoir between the lens and the cornea. This design offers several advantages, especially for those with irregular corneas due to conditions like keratoconus, post-surgical corneal irregularities, or severe dry eye.

Benefits of Scleral Contact Lenses

Improved Comfort and Vision: Because scleral lenses rest on the sclera rather than the cornea, they are often more comfortable for patients with sensitive eyes or corneal irregularities. The fluid reservoir that forms beneath the lens provides continuous hydration to the cornea, significantly alleviating dryness and discomfort. “Scleral lenses can be life changing for those with comfort issues from RGPs or soft contact lenses. The vision through hard lenses is top notch compared to soft lenses as well.,” says Dr. Hannah Hughes, O.D.

Customized Fit for Irregular Corneas: Scleral lenses are custom-made to fit each patient’s eye’s unique shape, allowing for a more stable and secure fit. This customization is particularly beneficial for those with irregular corneas, where standard lenses may not fit properly or may cause discomfort. Dr. Hughes explains, “Scleral lenses vault over a patient’s irregular cornea, creating a fluid reservoir, allowing for clear and correctable vision. This is customized for a variety of irregular corneas: keratoconus, post-corneal transplant, post-surgical ectasia, etc. Most patients see better in scleral lenses than they ever have in a soft contact lens or traditional glasses.”

Protection and Healing: The space between the lens and the cornea can act as a protective barrier, shielding the cornea from environmental exposure, eyelid irritation, and dryness. This protective layer not only aids in comfort but can also promote corneal healing for certain conditions.

Is a Scleral Lens Right for You?

If you have been struggling with vision correction due to an irregular cornea or have experienced discomfort with traditional contact lenses, scleral contact lenses might be the ideal solution. At University Eye Specialists, Dr. Hannah Hughes, as well as other providers, specialize in fitting scleral lenses tailored to your specific needs, ensuring optimal comfort and visual clarity.

Don’t let irregular corneas affect your quality of life. Contact our office at 865-244-2020 to schedule a contact lens evaluation today. Experience the difference that scleral lenses can make in your vision and comfort.