Your Path
to Clear
Lasting Vision
Explore Effective Treatment Options.
What is Keratoconus?
Understanding the Thinning Cornea and Its Impact on Your Vision
Keratoconus Progression
From Shape Change to Vision Loss
Your Treatment Options
Insights for a Brighter Future
Corneal Collagen Cross Linking (CXL)
STEP 1
Vitamin drops are applied to soak the cornea collagen.
STEP 2
A UV light is applied, which triggers the cross-linking section.
STEP 3
More bonds/ links are created between collagen fibres, strengthening the cornea and preventing progression.
CAIRS (corneal allogenic ring segments)
Solutions for a highly irregular cornea
Improving Vision After Cross-Linking with CAIRS
Even though Corneal Cross-Linking (CXL) can successfully halt the progression of keratoconus, not all patients experience improved vision. Some continue to struggle with poor vision or contact lens intolerance due to an irregular corneal shape that persists after treatment.
If you’ve had cross-linking but still find contact lenses uncomfortable or your vision unsatisfactory, you may have a significantly irregular cornea. In such cases, a procedure called CAIRS (Corneal Allogenic Intrastromal Ring Segments) could offer a solution.
CAIRS uses natural donor corneal tissue to reshape the eye’s surface. Unlike synthetic rings, this biological alternative can help restore a more regular corneal curve, making contact lenses easier to wear and improving your corrected vision.
PROCEDURE
INSERTION of a femto laser precisely creates the tunnel for CAIRS placement.
RESULTS
The shape of the cornea becomes more regular, and the cone is flattened.
About Keratoconus Treatments and What to Expect
Clear, Simple Answers to Common Questions
What are the risks and side effects?
CAIRS (Corneal Allogenic Intrastromal Ring Segments) is generally safe, with minimal risks and mild side effects such as temporary eye discomfort or light sensitivity during recovery.
Our team will guide you through every step and ensure you’re fully informed about the procedure, its benefits, and any potential risks before treatment begins.
Can I still wear contacts or glasses post-treatment?
Many patients wear glasses or contact lenses after treatment, especially if they prefer added correction for sharper vision. Following Corneal Cross-Linking, speciality contact lenses may offer the best clarity and comfort. After CAIRS, patients may need glasses or contacts, but often find significant improvements in their vision.
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