Vision Therapy in Greensburg Downtown Historic District

The Power of Scleral Lenses and Corneal Crosslinking

(724) 837-1240

Advanced Keratoconus Treatment

Keratoconus is a progressive eye condition that can significantly impact your vision over time. If you've been diagnosed with this condition, you may have concerns about the future of your eyesight. Fortunately, a groundbreaking treatment combination can help — corneal crosslinking and scleral lenses.

woman adding contact


close-up of contact in eye

Understanding Keratoconus: Symptoms and Causes

Keratoconus is a unique and challenging eye disorder. It's characterized by the thinning and bulging of the cornea, the eye's clear front surface. This corneal distortion causes vision problems, including blurry and distorted vision, increased light sensitivity, and difficulty wearing soft contact lenses or glasses. Over time, the progression of keratoconus can lead to severe vision impairment.


Scleral Lenses in Greensburg Downtown Historic District

Our optometry practice in Greensburg Downtown Historic District

Photograph of Natalie  Noble
Hours
  • Monday 9:00 am - 6:00 pm
  • Tuesday 9:00 am - 5:00 pm
  • Wednesday 9:00 am - 5:00 pm
  • Thursday 9:00 am - 4:00 pm
  • Friday 8:00 am - 3:00 pm
  • Saturday Closed
  • Sunday Closed
Insurance Plans
  • VSP
  • United Healthcare
  • Spectera
  • EyeMed
  • Blue Cross
  • Aetna

The Power of Corneal Crosslinking and Scleral Lenses

Corneal crosslinking is a minimally invasive procedure that can strengthen the cornea and halt the progression of keratoconus. Riboflavin eye drops are carefully applied to the cornea's surface, followed by controlled exposure to ultraviolet (UV) light. This combination of riboflavin and UV light strengthens the bonds between collagen fibers , which add strength and stability to the cornea.

In combination with corneal crosslinking, scleral lenses play a crucial role in improving vision for keratoconus patients. Scleral lenses are larger, specialized contact lenses that vault over the cornea, creating a smooth, moist reservoir of tears between the lens and the eye's surface. This provides clear vision and enhances comfort, making them an excellent option for individuals with keratoconus.

Corneal crosslinking and scleral lenses offer several advantages. Among others, this combination:

  • Improves Vision

    Many patients experience improved vision after undergoing corneal crosslinking and using scleral lenses. The strengthening of the cornea combined with the customized fit of scleral lenses can lead to clearer and more stable eyesight. As a result, you may rely less on glasses or traditional contact lenses.

  • Is Minimally Invasive

    The procedure itself is minimally invasive, typically performed in an outpatient setting. Most patients experience minimal discomfort during the process, and the recovery time is relatively short, allowing you to return to your daily activities promptly.

  • Shows Long-Lasting Results

    The strengthening effect on the cornea can provide long-term benefits. By preserving your corneal integrity and utilizing scleral lenses, this combination can help maintain your vision for years, reducing the risk of further vision loss.

Patient Reviews
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227 Reviews
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- Mar. 07, 2024
I had an eye emergency and they were able to get me in that day and start a treatment plan.
- Jan. 08, 2024
Originally recommended to me by someone who used to work there, which is always a good sign! I've be... en going there for over a year now and have always had a pleasant experience. Great doctors, great techs, great opticians. If you live anywhere near Greensburg, it's definitely worth the drive.
- Dec. 04, 2023
Great Dr!
- Oct. 19, 2023
I have a difficult vision situation. Noble Vision doctor and staff are thorough, patient, understand... ing and accessible. Highly recommend.
- Oct. 13, 2023
My eyes are a challenge, but they take very good care of me.
- Sep. 06, 2023
I am very pleased with everyone at Noble Vision Center. I went there initially because I had somethi... ng in my eye that needed cleaned out and looked at. I continued to go there because they are so thorough. They are always helpful, even when I walk in for an eyeglass adjustment. I have been referring people ever since and I will continue to do so. And I highly recommend You go there!!
- Aug. 01, 2023
Friendly, Professional, Thorough!
- Jul. 24, 2023
I have had keratoconus for 25 years and have had poor vision. Dr. Noble and the entire staff are ex... tremly knowledgeable and pleasant I never imagined my eye sight could be this good. Other eye clinics just didn't want to be involved. Dr. Noble is amazing !!! She is very thorough. I would highly recommend Noble vision for anyone who wants the best care possible. .
- Jul. 05, 2023
The doctor is working with me to correct a physical issue with my vision. She is the first doctor t... o take active steps to try to reverse the effects of this issue.
- Jun. 04, 2023
State of the art equipment and very professional! The doctors and staff are wonderful and caring !
- May. 25, 2023
Outstanding staff. State of the art office. Excellent, knowledgeable physician.
- Apr. 21, 2023
Very courteous staff. The doctor was thorough and gave me a detailed explanation of my eye photos. ... I highly recommend this group.
- Apr. 18, 2023
Professional and courteous, pleasant surroundings -- all aspects of an eye appointment at Noble Visi... on Center are done well by all staff. State of the art equipment and very knowledgeable personnel.
- Mar. 03, 2023
Highly recommend!
- Jan. 29, 2023
Took me right away after I had scratched my eye
- Jan. 27, 2023
Welcoming and supportive
- Jan. 26, 2023
Very efficient service. Very friendly and honest staff. The overall quality of glasses are much high... er than my past experiences at Costco, Lens Crafters, and online Zenni. This is the best place for eyewear in the Greensburg area.
- Jan. 10, 2023
I was a "walk in" client during the holidays. The exam and eyeglass consultation were exceptional. E... very person I had contact with could not have been more helpful. I received my glasses and they are exactly what I had in mind. Don't waste money and time going to the mall or chains when you can go to Noble and get excellent care and amazing consutation.
- Jan. 06, 2023
The office of Noble eye vision has the best staff. They are polite, friendly and helpful. The eye d... octors are very concerned, thorough and very knowledgeable about different eye problems. I am glad to have been referred to this office.
- Dec. 28, 2022
Very professional and caring. I am a low vision patient and they're always able to help me. I highly... recommend them.

View All 227 Reviews


woman in examination

Who Can Benefit from Corneal Crosslinking and Scleral Lenses?

Corneal crosslinking and scleral lenses are recommended for patients who have been diagnosed with keratoconus and have shown proven progression of their condition. We understand the unique challenges of keratoconus and are dedicated to helping you preserve your eye health and vision.

If you've been diagnosed with keratoconus or suspect you may have it, our team at Noble Vision Center specializes in this innovative treatment combination and is committed to providing you with the best possible care. We understand the unique challenges of keratoconus and are dedicated to helping you preserve your eye health and vision.

Contact us today to schedule a consultation and learn more about how the combination of corneal crosslinking and scleral lenses can strengthen your vision, halt the progression of keratoconus, and preserve your eye health for years.

(724) 837-1240