What is the preferred method of vision correction for keratoconus? For many diagnosed with keratoconus, finding the right vision correction method can be daunting.
Fortunately, there is a solution that stands out: the scleral lens.
The Scleral Lens: A Game-Changer for Vision Correction
What is the preferred method of vision correction for keratoconus?
The answer is clear: the scleral lens. These lenses, which cover a larger portion of the eye than standard contacts, are specifically designed for those with irregular corneas, offering both comfort and clarity.
The Success Rate of Scleral Lenses
A recent prospective 12-month study investigated the success rate of scleral lens wear. The study involved 95 participants, some with irregular corneas (ICGroup) and others with regular corneas (RCGroup). The results were promising:
73% of participants successfully completed the 12-month period of wearing scleral lenses.
The success rate was notably higher at 77% for the ICGroup.
The primary reasons for discontinuation were handling issues (35%) and discomfort (19%).
Persistence and Patience
However, those who persisted found that with time, their lens-wearing skills improved, requiring fewer attempts to correctly apply and remove the lenses.
Comfort and Clarity: How Scleral Lenses Excel
What is the preferred method of vision correction for keratoconus when prioritizing comfort?
Scleral lenses have an edge here too. Unlike Rigid Gas Permeable (RGP) contact lenses, which sometimes cause discomfort for keratoconus patients, scleral lenses rest on the sclera (the white part of the eye).
This design allows them to vault over the cornea, ensuring less irritation and greater comfort.
The Impact on Daily Life
For those with keratoconus, clear vision can be life-changing. The scleral lens, with its exceptional comfort and clarity, empowers wearers to lead more active, fulfilling lives.
Whether it’s reading, driving, or simply enjoying the beauty of nature, scleral lenses have made these activities more accessible for countless individuals.
My Personal Experience
I have been living with keratoconus for over 3 decades. I went decades with blurry vision and also underwent a full corneal transplant on my right eye.
I tried RPG lenses however, in my instance, I was unable to continue wearing RPG lenses as part of my treatment for keratoconus due to comfort issues.
I got my vision restored to 20/20 in August 2017 thanks to my practitioners and the scleral lens. Without my scleral lenses, I am legally blind and glasses are of little help. I am 100% reliant on my lenses to function outside the home.
To say the scleral lens changed my quality of life with keratoconus would be an understatement.
Key Takeaways
- The scleral lens is the preferred vision correction method for keratoconus.
- A 12-month study showcased a 73% success rate for scleral lens wear.
- Over time, users become more adept at handling and wearing scleral lenses.
- Clear vision with the scleral lens enhances the quality of life for those with keratoconus.
To Summarize
The journey of managing keratoconus can be challenging. However, with the advent of the scleral lens, a comfortable and effective solution is available.
As research and my personal testimonial highlight, the scleral lens isn’t just a vision correction tool—it’s a gateway to a brighter, clearer world.