Understanding Corneal Cross-Linking for Keratoconus

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 CrossLinking (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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Don’t wait—early detection and treatment make a difference!

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