What is Keratoconus?
Keratoconus is a medical condition in which the cornea—the clear front part of the eye—becomes progressively thinner and bulges outward into a cone-like shape.
The ideal cornea shape is perfectly curved like a ball to focus light sharply onto the retina.
When the cornea’s shape changes, the incoming light scatters, causing vision to become:
- Blurry
- Excessively sensitive to glare
- Difficult to see clearly at night
- Frequently needing changes in eyeglass prescriptions
This condition usually appears in teenagers to early 20s and may worsen if left untreated.
What Does It Feel Like to Have Keratoconus?
Many patients report persistent blurry vision despite wearing glasses, excessive glare from light sources, and trouble focusing on objects like blackboards, screens, or while driving at night.
If untreated, keratoconus may progress to the point of requiring corneal transplantation.
Crosslinking: A Solution to Stop Keratoconus Progression
Corneal Crosslinking is a non-surgical procedure designed to strengthen the corneal tissue to prevent keratoconus from worsening.
How Is the Procedure Done?
Crosslinking involves two main steps:
- Special eye drops containing vitamin B2 (riboflavin) are applied to the eye.
- The cornea is then exposed to UV light for several minutes.
The combination of UV light and riboflavin creates strong bonds between collagen fibers in the cornea, making it stiffer and more stable.
Benefits of Crosslinking
- Prevents keratoconus from getting worse
- Maintains corneal shape stability
- Reduces the risk of needing corneal transplantation
- Quick, safe procedure with minimal discomfort
Who Is Suitable for Crosslinking?
Crosslinking is most effective for patients who:
- Are diagnosed with early-stage keratoconus
- Have adequate corneal thickness
The earlier the treatment, the better the outcomes.
Crosslinking at Mayapada Eye Centre
We utilize internationally standardized crosslinking technology, supported by experienced eye specialists.
Each patient is assisted by VIA (Vision Assistant), our personalized service that guides you from initial examination through post-procedure care.