Vision Therapy in O'Fallon

Are Scleral Contact Lenses Right for You?

(636) 281-5367

Scleral Lenses Candidates

Scleral lenses are custom-designed to offer remarkable visual acuity and comfort improvements for individuals with sensitive eyes or corneal irregularities. Unlike traditional contact lenses, scleral lenses vault over the cornea and rest on the sclera, creating an improved optical surface.

This design minimizes irritation to the cornea and provides exceptional comfort. Additionally, a reservoir of pure saline solution between the back surface of the lens and the front of the cornea ensures that the eye is consistently submerged in a liquid environment, promoting optimal eye health and comfort.

Scleral lenses are particularly well-suited for hard-to-fit eyes, such as individuals with keratoconus, astigmatism, or medium-high astigmatism that cannot be corrected comfortably with other contact lenses. They also offer the advantage of all-day hydration for comfortable wear.

smiling man with glasses


Are Scleral Lenses Superior to Traditional Gas-Permeable Lenses?

In terms of comfort, visual clarity, and stability, scleral lenses outperform small diameter rigid gas-permeable lenses. For individuals with corneal irregularities or heightened sensitivity, scleral lenses are often the preferred and sometimes the only viable option.

It's important to note that while scleral lenses offer numerous benefits, they may come at a higher cost compared to various other gas-permeable lenses, but may be covered by insurance in certain cases. The decision regarding which contact lens is best for your needs should be made in consultation with our team of experts.

Whether you're a first-time wearer with nearsightedness or have complex vision needs such as astigmatism, bifocals, or a distorted cornea, we are here to provide you with the most suitable solution.

Several factors determine whether you're a suitable candidate for scleral contact lenses:

  • Corneal Irregularities

    Scleral lenses are often prescribed for individuals with irregular corneas, such as keratoconus, corneal ectasia, or post-surgical complications. These lenses provide a smooth, uniform refractive surface, improving vision.

  • Dry Eye Syndrome

    Scleral lenses can be a game-changer for people struggling with dry eyes. The reservoir of saline solution between the lens and the eye helps keep the eye surface consistently moist, reducing discomfort and improving vision.

  • Giant Papillary Conjunctivitis (GPC

    GPC is a condition where the inner eyelid becomes inflamed due to contact lens irritation. Scleral lenses can be an excellent solution for GPC patients. Due to a customized edge profile, scleral lenses are shown to have less frictional impact on the sensitive inner eyelid.

  • Severe Astigmatism

    Scleral lenses can correct astigmatism effectively. The stable fit provided by these lenses ensures astigmatic patients enjoy clear and stable vision throughout the day.

  • Ocular Surface Disorders

    Individuals with ocular surface disorders like Stevens-Johnson syndrome or Sjögren's syndrome can benefit from the constant hydration and protection provided by scleral lenses.

  • Complex Prescriptions

    Scleral lenses are customizable to correct even the most complex vision problems, making them suitable for individuals with multifocal or high prescriptions.

  • Intolerance to Traditional Lenses

    If you've had discomfort or intolerance with traditional contact lenses, including soft or rigid gas-permeable lenses, scleral lenses may offer a more comfortable alternative.

Patient Reviews
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188 Reviews
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- Jul. 12, 2024
Knowledgeable, friendly staff. Dr is awesome.
- Jul. 10, 2024
Staff was very friendly and helpful and Dr McCoy explained everything and answered all my questions
- Jun. 12, 2024
Dr. McCoy was so helpful and explained everything about my exam. Saw that I needed a Cornea Speciali... st and gave a referral. Very professional and knowledgeable.
- Jun. 11, 2024
Dr. Matthew has been a life saver. He not only diagnosed the problem that's been bothering me for a ... year, but he also put me on the right path for treatment. Feels nice to be getting my life back. He's thorough, explains things well and overall just a good guy. Plus the ladies at the front are always so nice. I do not want to go anywhere else!
- Apr. 15, 2024
Great experience
- Apr. 15, 2024
Excellent treatment
- Mar. 12, 2024
Dr. McCoy is amazing. He goes through all your tests and explains what he is looking for and explain... s everything to you. Hannah is amazing! She is extremely patient when you are looking for that perfect pair of glasses and she is extremely knowledgeable. Will recommend them to anyone.
- Dec. 30, 2023
Dr. McCoy is very knowledgeable and thorough. The staff is friendly and professional. The location i... s convenient. Highly recommend!
- Nov. 12, 2023
Everything was perfect. First time visiting this one and was actually fun experience. Staff was supe... r nice and there was few minutes wait which made interesting listening party next door in their cooking class 🤣🤣 Really wanted to go there after my eye exam.
- Aug. 25, 2023
Dr. McCoy is An Amazing doctor! Such a great doctor plus so explains everything so well! Highly reco... mmend him!!
- Aug. 22, 2023
Excellent professional service and offered savings compared to other places I've experienced.
- Aug. 19, 2023
My recent visit with Dr. McCoy and his staff was exceptional! My older brother is blind and I am con... ditioned by media to fear lifestyle limiting conditions such as cataracts and macular degeneration. Both the technician and Dr. McCoy greeted me with confident smiles, gentle manners and addressed my concerns with straight forward explanations. Dr. McCoy was thorough, precise and exacting. There wasn't anything about my vision that he didn't check out. The office imaging technology was terrific and so easy to do! Being able to view the retina images of my eyes on a screen as Dr. McCoy explained put me at ease.
- Aug. 04, 2023
Knowledge staff were very helpful and informative. No wait time and worth my drive out there from St... l city.
- Jul. 08, 2023
Everyone I saw and interacted with were very friendly, knowledgeable and professional.
- Jul. 01, 2023
My husband and I recently had our routine eye exams with Dr. McCoy and had a great experience! There... was little wait time, the technician who did our testing was very nice, and Dr. McCoy was thorough and answered any questions we had. Looking forward to our eye exam next year!
- May. 22, 2023
Dr. McCoy and his technicians are very friendly, knowledgeable and helpful. I also love the wide se... lection of frames they offer. The office itself if very comfortable and visually appealing. (no pun intended).
- Feb. 24, 2023
Lovely experience. The staff and doctor were very kind and knowledgeable, and I didn't feel pressure... d into buying more than I needed.
- Jan. 19, 2023
Excellent, caring service and a good value. Will continue to go here for all of our vision needs. ... Staff was especially attentive to special need requests.
- Jun. 26, 2022
I had a concern about my vision and it wasn't time for my annual check up The staff helped me get an... appointment right away. The ladies up front are friendly courteous, and helpful. The doctor did not make me feel rushed during the exam. He answered by questions and took time to ensure I thoroughly understood the next steps. Everyone is friendly, courteous, and respectful. The facilities are clean and orderly. Altogether, the staff made sure that my visit was a success.
- Jun. 18, 2022
The friendly professionalism by staff, the thorough comprehensive exam with a complete explanation. ... Very comfortable and trusted! Dr.McCoy is keeping care as Dr.K had it, trusted!

View All 188 Reviews

Scleral Lenses in O'Fallon

Our optometry practice in O'Fallon

Photograph of Matthew  McCoy
Hours
  • Monday 10:00 am - 7:00 pm
  • Tuesday 10:00 am - 6:00 pm
  • Wednesday 9:00 am - 5:00 pm
  • Thursday 9:00 am - 5:00 pm
  • Friday 9:00 am - 5:00 pm
  • Saturday 8:00 am - 4:00 pm
  • Sunday Closed
Insurance Plans
  • VSP
  • Medicare
  • United Healthcare
  • Aetna
  • Spectera
  • Medicaid
  • Anthem
  • Anthem Blue Cross Blue Shield
  • MetLife

woman putting in contact

Consult with Our Scleral Lens Experts

The best way to determine your candidacy for scleral contact lenses is through a comprehensive eye examination and consultation with Crown Vision Center - O' Fallon. During this evaluation, your eye doctor will assess your eye health, vision prescription, and specific needs. They will also take precise measurements to ensure a proper fit.

If you've been struggling with vision issues or discomfort related to your current eyewear, scleral contact lenses could be the solution you've been looking for. 

Don't let your eye condition limit your quality of life; Schedule an appointment with Crown Vision Center - O' Fallon today and explore the benefits of scleral lenses and determine if you're a suitable candidate.

(636) 281-5367