Understanding Corneal Cross-Linking for Keratoconus

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Understanding Corneal Cross-Linking for
Keratoconus
By Nexus Eye Care
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Overview
What is Keratoconus? What Causes Keratoconus?
Symptoms of Keratoconus Symptoms of Keratoconus
Also Include How Does It Occur? How Is
Keratoconus Treated? How Can Corneal
Cross-Linking (CXL) Help? Is CXL Right for
You? Why Choose Nexus Eye Care? Schedule Your
Appointment Today
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What is Keratoconus?

• Keratoconus is a progressive eye condition
  affecting the cornea, the transparent front
  surface of the eye.
• It causes the cornea to thin and bulge outward
  into a cone shape, leading to distorted vision.
• This condition can affect one or both eyes and
  typically starts during adolescence or early
  adulthood.
• Without treatment, keratoconus can significantly
  impair vision and quality of life.

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What Causes Keratoconus?

• Keratoconus is caused by a weakening of the
  cornea, the clear, dome-shaped surface of the
  eye.
• It occurs when the collagen fibers in the cornea
  break down, causing the cornea to thin and bulge
  into a cone shape.
• Contributing factors include Genetic
  predisposition Chronic eye rubbing Allergies
• Environmental factors

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Symptoms of Keratoconus

• Keratoconus often starts in adolescence or early
  adulthood.
• Symptoms typically progress over time as the
  condition worsens.

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Symptoms of Keratoconus Include
Blurred or distorted vision Increased sensitivity
to light and glare Frequent changes in eyeglass
prescriptions Difficulty seeing at night Double
vision in one eye Halos around lights
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How Does It Occur?
The exact cause is unknown, but keratoconus
develops due to Weakening of collagen fibers in
the cornea Imbalance of enzymes in the cornea
that make it more susceptible to damage Repeated
mechanical trauma such as eye rubbing Genetic and
environmental influences
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How Is Keratoconus Treated?
Eyeglasses or soft contact lenses for mild cases
Rigid gas-permeable or hybrid contact lenses for
advanced cases Custom scleral lenses for severe
cases Corneal transplant for end-stage
keratoconus Corneal Cross-Linking (CXL) to halt
progression
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How Can Corneal Cross- Linking (CXL) Help?
CXL is a minimally invasive procedure that
strengthens the cornea. Uses riboflavin (vitamin
B2) drops and ultraviolet (UV) light to Increase
collagen cross-links in the cornea Prevent
further thinning and bulging Benefits of
CXL Stops progression of keratoconus Reduces the
need for corneal transplant in the future Safe
and effective with long-lasting results
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Is CXL Right for You?
Ideal candidates for CXL include Individuals
diagnosed with progressive keratoconus Patients
with good corneal thickness Early intervention is
crucial for effective outcomes. Consultation with
a corneal specialist can determine your
suitability.
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Why Choose Nexus Eye Care?
Expert ophthalmologists specializing in corneal
diseases Advanced technology for accurate
diagnosis and treatment Personalized care
tailored to your needs Comprehensive support and
follow-up care
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Schedule Your Appointment Today
Take the first step towards preserving your
vision.
Contact Nexus Eye Care to Discuss your symptoms,
Get a thorough evaluation and Learn about
treatment options like Corneal Cross-Linking
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Dont waitearly detection and treatment make a
difference!
Thank You