At Holly Springs Eye & Laser, patients with keratoconus receive specialized care from Dr. Faraaz Khan, a board-certified and fellowship-trained ophthalmologist who focuses on corneal diseases. If you’re noticing distorted or blurry vision, your cornea may have weakened over time, and corneal crosslinking may help strengthen it before the condition progresses.
Understanding Keratoconus
Keratoconus is a condition where the cornea—the clear, curved front surface of the eye—gradually becomes thinner and weaker. Under normal circumstances, the cornea keeps its smooth, dome-like shape because of strong collagen fibers that provide structure and support. When these collagen fibers begin to lose their stability, the cornea can no longer maintain its shape.
As the cornea weakens, it starts to protrude forward, forming a cone-like shape. This irregular surface causes light to scatter as it enters the eye, leading to distorted or blurry vision. Over time, keratoconus can make it difficult to see clearly at all distances, and many patients notice increased glare, halos around lights, or frequently needing to upgrade glasses prescriptions.
What Causes Keratoconus?
The exact cause of keratoconus isn’t fully understood, though many experts believe genetics plays a role. Several factors may increase risk, including:
Because keratoconus often progresses during younger years, early diagnosis and treatment can make a significant difference.
What Is Corneal Crosslinking?
Corneal crosslinking strengthens the cornea by reinforcing its collagen fibers using a combination of specialized eye drops and ultraviolet light. During the procedure, vitamin B2 (riboflavin) drops are applied to the cornea and absorbed into the tissue. Ultraviolet light is then carefully directed at the eye, triggering a controlled reaction within the cornea.
This process creates additional bonds, known as crosslinks, between collagen fibers. These bonds act as internal supports that help the fibers hold together more securely, improving the cornea’s overall stability. By increasing structural strength, corneal crosslinking helps reduce the progressive thinning and bulging associated with keratoconus.
Benefits of Corneal Crosslinking
The main benefit of corneal crosslinking is that it stabilizes the cornea, which can help preserve vision and slow or stop the progression of keratoconus.
Many patients appreciate that crosslinking is a nonsurgical approach and that recovery is quicker than with surgery. Most people resume regular activities within a couple of weeks or less.
Care for keratoconus focuses on clear evaluation, patient education, and ongoing monitoring. From diagnosis through follow-up, treatment planning is guided by clinical findings to support long-term vision health.
If keratoconus has progressed to a more advanced stage, corneal crosslinking might not be the right approach. In this situation, a corneal transplant could be the best option for preserving vision.
Why Choose Us for Corneal Crosslinking
Patients trust Holly Springs Eye & Laser for keratoconus care because they receive focused attention from an experienced cornea specialist who understands the nuances of this condition.
Here, patients get the kind of attentive, personalized care that’s often only found in smaller, dedicated medical practices. Dr. Khan takes an individualized approach to evaluating corneal strength and determining whether crosslinking is the right option.
Schedule a Corneal Crosslinking Consultation
If you have noticed changes in your vision or have been diagnosed with keratoconus, understanding available treatment options can help guide next steps in managing your eye health. To schedule a consultation at Holly Springs Eye & Laser in Holly Springs or Fayetteville, call 919-689-8920 or book your appointment now.
We welcome patients from all surrounding areas, including Angier, Apex, Buies Creek, Carrboro, Cary, Chapel Hill, Clayton, Coats, Dunn, Durham, Eastover, Erwin, Fayetteville, Fuquay-Varina, Garner, Holly Springs, Hope Mills, Knightdale, Laurinburg, Lillington, Linden, Lumberton, Morrisville, New Hill, Pinehurst, Pittsboro, Raleigh, Raeford, Rockingham, Sanford, Smithfield, Southern Pines, Spring Lake, Stedman, Varina, Vander, Wake Forest, Wendell, Willow Spring, and Zebulon.
