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   What are scleral contact lenses?

   • Scleral contact lenses are large-diameter gas-permeable (GP) contact lenses. They cover the entire corneal surface and the white (sclera) of the eye. This provides a perfectly smooth optical surface to correct vision problems caused by corneal irregularities.

   Scleral Contact Lenses: Types, Uses, & Costs - Vision Center

   www.visioncenter.org/contacts/sclera/

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   Are scleral contact lenses bigger than the cornea?

   • Scleral contact lenses are larger than the cornea. Most are 14 to 24 millimeters in diameter. They vault over the cornea and rest on the sclera, the tough, white part of the eye. The fluid within keeps the eyes moist for longer. Scleral lenses are not new. Their advantages in terms of oxygen supply to the cornea have been known for decades.

   What to Know About Scleral Contact Lenses - WebMD

   www.webmd.com/eye-health/what-to-know-about-scleral-contact-lenses

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   What are scleral lenses?

   • Scleral lenses are large rigid-surface contact lenses that are custom designed and computer lathed for each individual patient. These medical devices require proper evaluation and are prescribed by a licensed and skilled eye care practitioner. What is a scleral lens? Who can wear scleral lenses?

   What are Scleral Lenses? – Scleral Lens Education

   sclerallens.org/for-patients-2/what-are-scleral-lenses/

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2. www.webmd.com › eye-health › what-to-know-aboutWhat to Know About Scleral Contact Lenses - WebMD

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   Jun 4, 2024 · Scleral contact lenses are made of gas-permeable material. They allow oxygen to pass through to your cornea. Scleral lenses are valuable if your corneas are abnormally shaped, as in...

3. www.visioncenter.org › contacts › scleraScleral Contact Lenses: Types, Uses, & Costs - Vision Center

   www.visioncenter.org › contacts › sclera

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   5 days ago · Scleral contact lenses are large-diameter gas-permeable (GP) contact lenses. They cover the entire corneal surface and the white (sclera) of the eye. This provides a perfectly smooth optical surface to correct vision problems caused by corneal irregularities.

4. www.allaboutvision.com › contacts › scleral-lensesScleral contact lenses for keratoconus and irregular corneas

   www.allaboutvision.com › contacts › scleral-lenses

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   Mar 4, 2019 · Scleral contacts are large-diameter gas permeable contact lenses specially designed to vault over the entire corneal surface and rest on the "white" of the eye (sclera).

   • Scleral contacts are noticeably larger than standard gas permeable (GP) contacts and have a diameter equal to or greater than that of soft contact...
   • Many optometrists and ophthalmologists recommend scleral contact lenses for a variety of hard-to-fit eyes, including eyes with keratoconus.In cases...
   • In addition to keratoconus, scleral contact lenses can be used for eyes that have undergone a cornea transplant, and for people with severe dry eye...
   • Sometimes the term "scleral lenses" (or "sclera lenses") also is used to describe special-effect contact lenses that dramatically alter the appeara...
   • Scleral contact lenses are custom-made for each wearer, so fitting scleral contacts demands greater expertise and more time than fitting standard s...

5. sclerallens.org › what-are-scleral-lensesWhat are Scleral Lenses? – Scleral Lens Education

   sclerallens.org › what-are-scleral-lenses

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   Scleral lenses are large rigid-surface contact lenses that are custom designed and computer lathed for each individual patient. These medical devices require proper evaluation and are prescribed by a licensed and skilled eye care practitioner.

6. my.clevelandclinic.org › treatments › scleral-lensesWhat Are Scleral Lenses? - Cleveland Clinic

   my.clevelandclinic.org › treatments › scleral-lenses

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   May 28, 2024 · Scleral lenses are contact lenses that are rigid, larger and cover more of your eye surface than corneal lenses. They improve vision and treat many eye conditions.

7. www.reviewofcontactlenses.com › article › 10-dos-and10 Dos and Don'ts of Scleral Lenses

   www.reviewofcontactlenses.com › article › 10-dos-and

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   Apr 15, 2014 · Scleral lenses offer some distinct advantages, including superb comfort, stability of fit and excellent vision.2 Despite these advantages, some difficulties can lead to dissatisfaction in your scleral lens wearers. This article will highlight 10 important “do’s and don’ts” of scleral lenses. 1.

8. www.optometrists.org › what-are-scleral-lensesGuide to Scleral Lenses - Optometrists.org

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   Sep 14, 2020 · Scleral lenses are a type of gas permeable (GP) lens that are specially designed for patients with corneal irregularities and other eye conditions that make contact lens wear difficult. Their unique design enables them to arch over the cornea and sit on the sclera, or the white part of the eye.